Purnomo, Bambang Herry, Lituhayu Supartiningrum, Bertung Suryadharma, and Dedy Wirawan Soedibyo. “Implementation of Vacuum Packaging Technology to Improve The Quality of ‘As-Syauqi’ Tuna Tofu Product in Jember”. Jurnal Hasil Pengabdian kepada Masyarakat Universitas Jember 4, no. 1 (June 24, 2025): 296–304. Accessed July 1, 2025. https://journal.unej.ac.id/JPM/article/view/5980.