Abad C, García G. Child labor: review of perspectives, concepts and antecedents for the definition of research proposals in the Venezuelan context: Array. RRII [Internet]. 2021 Dec. 14 [cited 2025 May 6];(54):114-4. Available from: https://revistasenlinea.saber.ucab.edu.ve/index.php/rrii2/article/view/5334