LLUGLLA LUNA, Luis Alfonso; ESPINOZA LASTRA, Oscar Roberto; PADILLA BUÑAY, Alfredo; ÁLVAREZ CORTEZ, Luis Eduardo. Impact of economic investment on the nationalities of Pastaza and poverty levels. Universidad y Sociedad, [S. l.], v. 12, n. S(1), p. 24–30, 2020. Disponível em: https://rus.ucf.edu.cu/index.php/rus/article/view/1747. Acesso em: 20 sep. 2024.