Zulkarnain, Muhammad. “Rancang Bangun Sistem Kontrol Kelembapan Media Pada Budidaya Cacing Tanah”. Journal of Telecommunication Network (Jurnal Jaringan Telekomunikasi) 9, no. 4 (December 25, 2019): 31-35. Accessed November 22, 2024. https://jartel.polinema.ac.id/index.php/jartel/article/view/152.