CALDERÓN GARCÍA, Alejandra; TOBÓN OROZCO, David; CARDONA NIETO, Valentina; AGUDELO VIANA, Gabriel. CHARACTERISTICS, PRODUCTION INSENTIVES AND THE AVAILABILITY TO PAY FOR ECOLOGICAL MILK IN MEDELLIN. Semestre Económico, [S. l.], v. 17, n. 35, p. 43–74, 2014. DOI: 10.22395/seec.v17n35a2. Disponível em: https://revistas.udem.edu.co/index.php/economico/article/view/932. Acesso em: 19 apr. 2026.