Carabajo Romero, MSc Italo, Alex Rogel Vega, y Edmundo Quinto Ochoa. «This Research Was Conducted in the Educational Context of Sixto Chang Cansing School to Help Improve the English Language Teaching and Learning Process. The Fourth Graders Had a Low Vocabulary Level Due to Inadequate Teaching Methods. According to the Dat». Ciencia Latina Revista Científica Multidisciplinar 6, no. 4 (septiembre 19, 2022): 4286-4302. Accedido octubre 1, 2023.