QUISPE LLANOS, Renán. Peru: Educational level, productivity, personal income and national development 2007 – 2020. revista IECOS, [S. l.], v. 24, n. 1, p. 46–73, 2023. DOI: 10.21754/iecos.v24i1.1602. Disponível em: https://www.revistas.uni.edu.pe/index.php/iecos/article/view/1602. Acesso em: 20 may. 2024.