Vina Rachmadina, et al. “THE EFFECT OF TRANSACTION COST ECONOMICS ON HYBRID CORN FARMING INCOME IN CIHAUR VILLAGE MAJA SUBDISTRICT MAJALENGKA REGENCY”. Jurnal Manajemen Dan Agribisnis, vol. 18, no. 1, Mar. 2021, p. 90, https://doi.org/10.17358/jma.18.1.90.