Rusydi, Bahrul Ulum, Abdul Wahab, and Nirwana Nirwana. 2022. “EFFECTIVENESS OF USE OF INPUT IN ONION FARMING BUSINESS IN BARAKA DISTRICT, ENREKANG REGENCY”. ICOR: Journal of Regional Economics 2 (3), 52-62. https://journal3.uin-alauddin.ac.id/index.php/icor/article/view/27714.