Puspitasari, Ratna, 		TITISARI, DYAH, AND 		Lamidi, Lamidi.
"Development of Monitoring Parameters of Oxygen Concentration, Oxygen Flow Rate, Temperature and Humidity in IoT-Based CPAP Bubble (Oxygen and Humidity Concentration)" <em>Jurnal Teknokes</em> [Online], Volume 16 Number 2 (8 July 2023)