Morales-Moreno, Humberto. “The Mills of Asunción and San Miguel in Tecamachalco and Acatzingo, Puebla (Evidence from Industrial Archeology)”. Apuntes: Revista De Estudios Sobre Patrimonio Cultural, vol. 21, no. 1, Jan. 2008, https://revistas.javeriana.edu.co/index.php/revApuntesArq/article/view/8970.