Sijabat, Salomo, Hotromasari Dabukke, and Adiansyah Adiansyah. 2020. “RANCANG BANGUN INFANT WARMER BERBASIS MIKROKONTROLER ATMEGA8535”. JURNAL ONLINE KEPERAWATAN INDONESIA 3 (1):32-43. https://e-journal.sari-mutiara.ac.id/index.php/Keperawatan/article/view/1302.