MANOJ U. BOBADE; MS.POOJA AMBATKAR. STUDY OF HEART BEAT MONITORING. International Engineering Journal For Research & Development, [S. l.], v. 1, n. 2, p. 5, 2014. Disponível em: http://iejrd.com/index.php/iejrd/article/view/150. Acesso em: 7 may. 2026.