Putra, A.E. dkk. 2021. Prototipe Elektrokardiograf Tiga Lead Berbasis Komputer Jinjing. TELKA - Telekomunikasi Elektronika Komputasi dan Kontrol. 7, 2 (Nov 2021), 144–160. DOI:https://doi.org/10.15575/telka.v7n2.144-160.