González-Coto, V. A.; Hernández-Beltrán, V.; Torrado-Ferrera, C.; Gámez-Calvo, L.; Paulo, R.; Gamonales, J. M. Ringol: An Alternative Sport for Physical Education Classes. Systematic Literature Review. MHSalud 2024, 21 (1), e18076. https://doi.org/10.15359/mhs.21-1.18076.