M. Valenzuela Ramos, G. Canales Sermeño, J. Alvarado Figueroa, C. Lara Huallcca, and R. Chacaltana Limaco, “Efficacy of fluorides for the prevention of dental caries: a narrative review”, Rev. Investig. Hatun Yachay Wasi, vol. 3, no. 1, pp. 57–67, Dec. 2023.