Items where Author is "Álvarez Roa, Ruth Esther"

Álvarez Roa, Ruth Esther and Altamirano Catín, Hazell Yahoska (2020) Analysis of the influence of Spanish in the learning of English related to the writing Skill in students of tenth grade “A”, at Miguel de Cervantes Institute in Managua, during the second semester of the year 2019, in the morning shift. Otra thesis, Universidad Nacional Autónoma de Nicaragua.