Herdhiansyah D, Nasrullah N, Rianda L, Asriani A. Analysis of the Trading Margin of Micro Scale Tempe Processing Business in South Konawe Regency. JAH [Internet]. 2021 Apr. 28 [cited 2024 Jul. 22];7(1):009-16. Available from: https://ojs.unida.ac.id/Agrohalal/article/view/009%20-%20016