Muchlisinalahuddin, Pingki Pernandes, and Riza Muharni. “Analisis Perpindahan Panas Dandang Pengukus Saus Tomat Usaha Bersama Kelompok Mandiri Di Nagari Batu Palano Kabupaten Agam Sumatera Barat”. Technologica 1, no. 1 (January 18, 2022): 8–16. Accessed July 4, 2025. http://journals.gesociety.org/index.php/technologica/article/view/29.