Guambo Tapia, Verónica Susana, Darwin Augusto Valenzuela Erazo, Angelica María Saeteros Hernández, and Vilma Fernanda Noboa Silva. 2020. “Effects of Nutritive Dissolutions of Nitrogen, Phosphorus and Potassium (N-P-K) on the Growth of Plantules of Juglans Neotropica Diels”. Ciencia Digital 4 (1), 236-52. https://doi.org/10.33262/cienciadigital.v4i1.1097.