Karim, I., Wulandari, E., Arsal, A., & Mandasari, N. F. (2021). The Causality Model of Maize Farmers’ Income: Integrating Social Capital, Supply Chain, and Competitive Advantage. International Journal on Advanced Science, Engineering and Information Technology, 11(1), 252–258. https://doi.org/10.18517/ijaseit.11.1.8275