TOIBA, H.; HARTONO, R.; RETNONINGSIH, D.; RAHMAN, M. S. Dairy Farmers Perception on Cooperatives in East Java, Indonesia. HABITAT, [S. l.], v. 32, n. 3, p. pp.113–118, 2021. DOI: 10.21776/ub.habitat.2021.032.3.13. Disponível em: https://habitat.ub.ac.id/index.php/habitat/article/view/467. Acesso em: 7 aug. 2022.