Brotherston, G. (1972). Nezahualcóyotl’s ‘lamentaciones’ and their nahuatl origins: the westernization of ephemerality. Estudios De Cultura Náhuatl, 10, 393–408. Recuperado a partir de https://sandbox.astra.red/IIH/nahualt2026/index.php/ecn/article/view/78517