RAMADHAN, Bahrurrizki et al. Exploration of Digital Filter on Cardiac Monitor through Carotid Pulse and PCG (Phonocardiogram). Jurnal Teknokes, [S.l.], v. 17, n. 1, p. 69-76, mar. 2024. ISSN 2407-8964. Available at: <https://teknokes.poltekkesdepkes-sby.ac.id/index.php/Teknokes/article/view/669>. Date accessed: 18 nov. 2024. doi: http://dx.doi.org/10.35882/teknokes.v17i1.669.