Mora-Marín 2016. Mora-Marín, David F. (2016). "Testing the Proto-Mayan-Mije-Sokean hypothesis". International Journal of American Linguistics. 82 (2): 125–180. doi:10.1086/685900. S2CID147269181.
Mora-Marín 2016. Mora-Marín, David F. (2016). "Testing the Proto-Mayan-Mije-Sokean hypothesis". International Journal of American Linguistics. 82 (2): 125–180. doi:10.1086/685900. S2CID147269181.