Ahmad Dhani Firmansyah. “Analisis Efisiensi Palung Pendingin Mono Vertical Crystallizer Produktivitas Pabrik Gula PT. Sinergi Gula Nusantara Di Unit PG. Djombang Baru”. Gudang Jurnal Pengabdian Masyarakat 3, no. 2 (June 25, 2025): 415–419. Accessed September 21, 2025. https://gudangjurnal.com/index.php/gjpm/article/view/1656.