Johanes, Susanto, Sukartono, G., and Soeadgihardo S. “UNJUK KERJA ALAT PENGERING GULA SEMUT DUA BELAS SUSUN MENGGUNAKAN BAHAN BAKAR LPG”. JURNAL TEKNOLOGI TECHNOSCIENTIA 7, no. 2 (February 1, 2015): 171–178. Accessed November 27, 2024. https://ejournal.akprind.ac.id/index.php/technoscientia/article/view/205.