CALDERÓN-PITA, M.; BOLAÑOS-RODRÍGUEZ, N.; TORRE, E. de la; VITERI-CHIRIBOGA, E. Project-Based Learning as a Method to Develop Soft Skills in Four-Year-Old Infants . South Eastern European Journal of Public Health, [S. l.], p. 1160–1165, 2024. DOI: 10.70135/seejph.vi.2009. Disponível em: https://seejph.com/index.php/seejph/article/view/2009. Acesso em: 21 sep. 2025.