AVENDAÑO, J. de D.; ZÚNIGA-GONZÁLEZ, C. A. Methodology of child labor in rural areas with schooling ages. Ibero-american JournalL of Bioeconomy and Climate Change e-ISSN 2410-7980, [S. l.], v. 2, n. 4, p. 599–604, 2016. DOI: 10.5377/ribcc.v2i4.5934. Disponível em: https://revistasnicaragua.cnu.edu.ni/index.php/ribcc/article/view/4581. Acesso em: 19 may. 2024.