All articles in this issue include authors from one universities in INDONESIA (Department of Medical Electronics Technology, Poltekkes Kemenkes Surabaya;) and seven universities from other countries (Institute of Medical Engineering and Mechatronics, Ulm University of Applied Sciences, GERMANY; Department of Ophthalmology, Otorhinolaryngology, and Head and Neck Surgery – Ribeirão Preto Medical School, University of São Paulo– Brazil. Campus Universitario, BRAZIL; Department of Electronics & Communication Engineering, Nepal Engineering College Pokhara University, Bhaktapur, NEPAL;  Department of Electronics and Telecomunication Engineering, Jadavpur University, Kolkata, INDIA; Faculty of Information Technology, Angiang University, Long Xuyen city, An Giang province, VIETNAM; Faculty of Integrated Technologies, Universiti Brunei Darussalam, Bandar Seri Begawan, BRUNEI DARUSSALAM; Department of Computer Engineering, Azerbaijan State Oil and Industry University, Baku, AZERBAIJAN)

All articles in this issue include authors from one universities in INDONESIA (Department of Medical Electronics Technology, Poltekkes Kemenkes Surabaya;Department of Environmental Health, Poltekkes Kemenkes Surabaya; Department of Medical Laboratory Technology, Poltekkes Kemenkes Surabaya, Surabaya) and five universities from other countries (Faculty of Science and Technology,The ICFAI University, Raipur, INDIA; Alochistan University of Information Technology Engineering and Management Sciences: Quetta, Balochistan, PAKISTAN; Department of Computer Engineering, Government Engineering College, Dahod, INDIA; University of Health Sciences, Lahore, INDIA; University of Douala, Douala, CAMEROON; )

All articles in this issue include authors from four universities in INDONESIA (Department of Medical Electronics Technology, Poltekkes Kemenkes Surabaya; Department of Information Technology, PoliteknikNegeri Jember, Jember; Department of Health,Politeknik Negeri Jember, Jember; Department of Medical Technology Laboratory, Health Polytechnic Ministry of Health Jakarta III, Jakarta) and four universities from other countries (An Giang University, Vietnam National University Ho Chi Minh City, An Giang, VIETNAM; University of Health Sciences, Lahore, PAKISTAN; ;Department of Electronics and Telecomunication Engineering, Jadavpur University, INDIA; Department of Computer Science, Aligarh Muslim University, Uttar Pradesh, INDIA; Occupational Therapist, Apalachicola, Florida, UNITED STATES)

All articles in this issue include authors from four universities in INDONESIA (Department of Medical Electronics Technology, Poltekkes Kemenkes Surabaya; Master Study Program Knowledge Nursing, Faculty of Nursing, University of North Sumatera, Medan; Poltekkes Kemenkes Tanjung Karang, Tanjung Karang, Medan; Department of Medical Laboratory Technology, Health Polytechnic of Jambi, Jambi) and four universities from other countries (Al-hikma University, Baghdad, IRAQ; Azerbaijan State Oil and Industry University, AZERBAIJAN; University Malaysia Sarawak UNIMAS, Sarawak, MALAYSIA;  Faculty of Information Technology, Angiang University, VIETNAM; Bonab Islamic Azad university, Bonab, IRAN)

All articles in this issue include authors from three universities in INDONESIA (Department of Medical Electronics Technology, Poltekkes Kemenkes Surabaya; Department of Environmental Health, Poltekkes Kemenkes Surabaya; Department of Epidemiology, Biostatistics, and Health Promotion and Behavioral Sciences, Faculty of Public Health, Airlangga University) and three universities from other countries (Armed Forces Post Graduate Medical Institute, Pakistan; Department of Electronics and Telecommunication Engineering, Jadavpur University, India; Aligarh Muslim University, Aligarh, Uttar Pradesh, India ).

All articles in this issue include authors from three universities in INDONESIA (Department of Medical Electronics Technology, Poltekkes Kemenkes Surabaya; Department of Medical Laboratory Technology Poltekkes Kemenkes Surabaya; Department of Electromedical Engineering, Poltekkes Muhammadiyah Makassar, Indonesia; Department of Epidemiology of Mother and Child Hospital Pertiwi, Makassar, Indonesia; Poltekkes Kemenkes Jakarta 2;  School of Electrical Engineering, Telkom University, Indonesia) and six universities from other countries (Mohaghegh Ardabili University, IRAN; Department of Computer engineering, Azerbaijan State Oil and Industry University, AZERBAIJAN;Department of Electronics and Telecommunication Engineering, Jadavpur University, INDIA;  Mechanical and Industrial Engineering Department, Bani Waleed University, LIBYA; Shehu Shagari University of Education Sokoto, Nigeria; Department of Science Laboratory Technology, Umaru Ali Shinkafi Polytechnic Sokoto, NIGERIA; Department of Environmental Education, Shehu Shagari University of Education Sokoto, NIGERIA; Crown University International Chartered Incorporated; Kushtia Islamic University BANGLADESH; Abubakar Tafawa Balewa University Bauchi, Bauchi state, Nigeria; Public Health Student at National Open University of NIGERIA; Malaria Consortium Kogi State, NIGERIA;).

All articles in this issue include authors from one universities in INDONESIA (Department of Medical Laboratory Technology Poltekkes Kemenkes Surabaya; Department of Medical Electronics Technology, Poltekkes Kemenkes Surabaya) and universities from other countries (Modibbo Adama University of Technology, NIGERIA; Faculty of Integrated Technologies, Universiti Brunei Darussalam, BRUNEI DARUSSALAM; University of Douala Cameroon, CAMEROON; Anna University, INDIA; Bonab Islamic Azad university, Bonab, IRAN).

All articles in this issue include authors from 3 universities in INDONESIA(Department of Medical Laboratory Technology Poltekkes Kemenkes Surabaya; Department of Medical Electronics Technology, Poltekkes Kemenkes Surabaya) and universities from other countries (Sikkim Manipal University, Tadong, Gangtok, Sikkim, INDIA; University of Kalyani, Kalyani, Nadia, West Bengal, INDIA; Department of Biochemistry, Sokoto State University, Sokoto, NIGERIA; Department of Biology, Shehu Shagari College of Education, Sokoto, NIGERIA; Sultan Abdulrahman College of Health Technology Gwadabawa, Sokoto State NIGERIA; Faculty of Integrated Technologies, Universiti Brunei Darussalam, BRUNEI DARUSSALAM; IIMT College of Engineering, Greater Noida, INDIA; Department of Electronics & Communication Engineering, Institute of Technology & Management, Gorakhpur, INDIA; Mohaghegh Ardabili University, Ardabili, IRAN).

Vol. 15 No. 1, March 2022 | e-ISSN: 2407-8964 

All articles in this issue include authors from 3 universities in Indonesia (Poltekkes Kemenkes Surabaya, Department of Information Technology, Politeknik Negeri Jember, Jember, Indonesia, and Department of Health, Politeknik Negeri Jember, Jember, Indonesia ) and universities from other countries (Walchand Institute of Technology, Solapur, INDIA, Department of Electrical and Electronics Engineering. Abubakar Tafawa Balewa University, Bauchi, NIGERIA, Department of Physics, Federal University Gusau, Nigeria, Camellia Institute of Technology and Management, Hooghly, INDIA, Riphah International University, Islamabad, PAKISTAN, Uttaranchal University UIT Dehradun, INDIA).

The JURNAL TEKNOKES is a rapid review, multidisciplinary, and open-access journal. This journal has been registered with ISSN: 2407-8964  and bookmarks each article with a digital object identifier (DOI) with prefix: https://doi.org/10.35882/.

The JURNAL TEKNOKES is a rapid review, multidisciplinary, and open-access journal. This journal has been registered with ISSN: 2407-8964  and bookmarks each article with a digital object identifier (DOI) with prefix: https://doi.org/10.35882/.

The JURNAL TEKNOKES is a rapid review, multidisciplinary, and open-access journal. This journal has been registered with ISSN: 2407-8964  and bookmarks each article with a digital object identifier (DOI) with prefix: https://doi.org/10.35882/.

The JURNAL TEKNOKES is a rapid review, multidisciplinary, and open-access journal. This journal has been registered with ISSN: 2407-8964  and bookmarks each article with a digital object identifier (DOI) with prefix: https://doi.org/10.35882/.

The JURNAL TEKNOKES is a rapid review, multidisciplinary, and open-access journal. This journal has been registered with ISSN: 2407-8964  and bookmarks each article with a digital object identifier (DOI) with prefix: https://doi.org/10.35882/. This journal invites scientists and engineers throughout the world to exchange and disseminate theoretical and practice-oriented topics which cover three (5) majors areas of research that includes:
1) Biomedical Engineering, 2) Medical Laboratory Technology, 3) Medical Informatics, 4) Environmental Health and Engineering, and 5) Health Science and Technology.

The JURNAL TEKNOKES is a rapid review, multidisciplinary, and open-access journal. This journal has been registered with ISSN: 2407-8964  and bookmarks each article with a digital object identifier (DOI) with prefix: https://doi.org/10.35882/. This journal invites scientists and engineers throughout the world to exchange and disseminate theoretical and practice-oriented topics which cover three (5) majors areas of research that includes:
1) Biomedical Engineering, 2) Medical Laboratory Technology, 3) Medical Informatics, 4) Environmental Health and Engineering, and 5) Health Science and Technology.

Announcement for Author

Since 2019, the TEKNOKES moves to the new domain or link:

Volume 1-12 (PAST VOLUME) are: http://journal.poltekkesdepkes-sby.ac.id/index.php/TEK/issue/archive

Other (NEW VOLUME) are: http://teknokes.poltekkesdepkes-sby.ac.id/index.php/Teknokes