Carvajal Pérez LA, Benavides Rosales HR, Caicedo Rosero DM. Cost of production of bovine milk in three silvopastoral systems: alder (Alnus acuminata), acacia (Acacia melanoxylon) and a control with forage mix. Tierra Infinita [Internet]. 2019 Dec. 20 [cited 2025 Dec. 18];5(1):118-23. Available from: https://www.revistasdigitalesupeceduec35.biteca.online/index.php/tierrainfinita/article/view/964