Graniel Velasco, P.A. and Angulo Castellanos, J.M. (2021) “Otto Wolter Hayer: médico, agricultor y constructor”, Cinzontle, 12(26), pp. 12–19. Available at: https://revistas.ujat.mx/index.php/Cinzontle/article/view/3985 (Accessed: 21 November 2024).