Pratama, Triyan. “EFFICIENCY ANALYSIS OF SHALLOT MARKETING IN DRINGU SUB DISTRICT, PROBOLINGGO DISTRICT”. Agrotechbiz : Jurnal Ilmiah Pertanian 11, no. 2 (December 4, 2024): 52-58. Accessed February 16, 2025. https://ejournal.upm.ac.id/index.php/agrotechbiz/article/view/2218.