Preciado O, Ocampo CI, Ballesteros Possú W. Characterization of traditional productive system with cocoa tree (Theobroma cacao L.) in Tumaco, Nariño. rcia [Internet]. 2011Jul.1 [cited 2024Apr.25];28(2):58-69. Available from: https://revistas.udenar.edu.co/index.php/rfacia/article/view/15