LÓPEZ-PONCE, M. E.; BALAM-TUYUB, M. E.; SÁNCHEZ-CANUL, E. DEL J. Limiting factors for the learning of the Mayan language in the new generations of the community of Nunkiní, Campeche. Rastros Rostros, v. 28, n. 2, p. 1–19, 6 Jul.2026.