“ALAT PENDETEKSI GAS AMONIAK PADA KAMAR MANDI BERBASIS ARDUINO (Studi Kasus Di Hotel Wisma Menoreh Sampangan Semarang)”. Elkom: Jurnal Elektronika dan Komputer 11, no. 1 (July 10, 2018): 31–37. Accessed June 24, 2026. https://journal.stekom.ac.id/index.php/elkom/article/view/113.