N. del C. Alberca Gaona, P. B. Sarmiento Tigre, A. N. Oviedo Delgado, and F. G. Rodríguez Reyes, “Pulp regenerative therapy in permanent teeth with closed apex using I-PRF and A-PRF as biological scaffolds”, AD, vol. 9, no. 1, pp. 96-115, Mar. 2026.