Whinangun, I Dewa Gede Budi, 		Pudji, Andjar, 		Makruf, M. Ridha, 		Utomo, Bedjo, AND 		Luthfiyah, Sari.
"Electrocardiograph Simulator Berbasis Mikrokontroler" <em>Jurnal Teknokes</em> [Online], Volume 12 Number 1 (19 September 2019)