Cómo emprender en la localidad de Tomas Romero Pereira, On-line u off-line. Journal on studies and research of academic knowledge, Itapúa, PY, n. 13, p. 104–108, 2019. DOI: 10.70833/rseisa13item198. Disponível em: https://revistas.uni.edu.py/index.php/rseisa/article/view/198. Acesso em: 21 oct. 2025.