J. Najera, P. Arzadun, M. Navarro, and M. Solis, “High-Quality Input Choice under Uncertainty and Ambiguity: An Exploratory Study of Costa Rica’s Coffee Sector”, JEBS, vol. 10, no. 5(J), pp. 156–166, Nov. 2018, doi: 10.22610/jebs.v10i5(J).2505.