NAVARRO-PÉREZ, José Javier; MARTÍNEZ-REYES, Alberto. Obstacles to achieve the SDGS in El Salvador. Youth policies, young gangs and NGOs: a complex analysis. Iberoamerican Journal of Development Studies, [S. l.], v. 9, n. 1, p. 28–51, 2020. DOI: 10.26754/ojs_ried/ijds.444. Disponível em: https://papiro.unizar.es/ojs/index.php/ried/article/view/7372. Acesso em: 5 dec. 2025.