Wahyono, N. D. (2026) “Value Chain Analysis of Cigar Waste Utilization as an Alternative Raw Material for the Hand-Rolled Kretek Cigarette (SKT) Industry in Jember Regency, East Java”, Annals of Agri-bio Research, 31(1), pp. 10–27. doi: 10.53941/agrbio.2026.100002.