Saidah, Zumi, Harianto Harianto, Sri Hartoyo, and AsmarantakaRatna Winandi. 2019. “Transaction Cost Analysis on Revenues and Profits of Red Chili Farming”. Jurnal Manajemen & Agribisnis 16 (1), 66. https://doi.org/10.17358/jma.16.1.66.