Cuba-Esquivel, A. 2019. Formación filosófica, lógica y epistemológica del investigador: Philosophical, logical and epistemological training of the researcher. Yachay - Revista Científico Cultural. 7, 01 (abr. 2019), 464–471. DOI:https://doi.org/10.36881/yachay.v7i01.105.