Herrera, R., Vásquez, S., Granja, F., Molina-Müller, M., Capa-Morocho, M. and Guamán, A. (2022) “Interaction of N, P and K on soil characteristics, growth and quality of cocoa sprouts and fruits in Ecuadorian Amazon”, Bioagro, 34(3), pp. 277-288. doi: 10.51372/bioagro343.7.