LUBIS, L. S.; EDWINA, S.; MAHARANI, E. Role and Purpose of The Farmer Group Corn A Corn and Cow Integration System in Tenayan Raya District Pekanbaru City. Journal of Agribusiness and Community Empowerment (JACE), [S. l.], v. 4, n. 1, p. 30–42, 2021. DOI: 10.32530/jace.v4i1.203. Disponível em: http://jurnalpolitanipyk.ac.id/index.php/JACE/article/view/203. Acesso em: 18 jan. 2026.