Páramo-Aguilera, L., Garmendia, T., & Villalta-Domínguez, J. (2018). Molecular tools for study the human´s drinkable water from cacao, Mozonte, Nueva Segovia, Nicaragua. Nexo Scientific Journal, 31(01), 01–15. https://doi.org/10.5377/nexo.v31i01.6450