Soekarno, Siswoyo, Idah Andriyani, Soni Sisbudi Harsono, and Dicky Nico Afrizal. 2025. “Modifikasi Sistem Pengeringan Kopi Rak Susun Berbasis Lampu Spotlight Dan Termostat STC 1000”. KIAT Journal of Community Development 4 (2):70-84. https://kiatjcd.com/ojs/index.php/kjcd/article/view/111.