PEÑA CARDOZO, Angel Ramón. Cost of credit granted by the commercial houses of the Central Department from the perspective of the end customer, year 2017. Revista científica estudios e investigaciones, [S. l.], v. 9, n. 1, p. 117–132, 2020. DOI: 10.26885/rcei.9.1.117. Disponível em: https://revista.unibe.edu.py/index.php/rcei/article/view/499. Acesso em: 12 nov. 2026.