Musaruddin, Mustarum, Abdul Djohar, Bunyamin Bunyamin, and Muh. Saparun. 2021. “Pengembangan Dispenser Hand Sanitizer Automatis Terintegrasi Pendeteksi Suhu Tubuh Untuk Pencegahan Penyebaran Covid-19”. Jurnal Gema Ngabdi 3 (2):140-44. https://doi.org/10.29303/jgn.v3i2.144.