Duque, M. J. R.; de Guzman, M. F. D. Problems Encountered and Support Mechanisms in the Implementation of Sports Program and Activities in Public Elementary Schools. Int. J. Multidiscip. Appl. Bus. Edu. Res. 2026, 7 (10), 4640–4677. https://doi.org/10.11594/ijmaber.07.10.27.