Gómez Valdés, Jorge A., and Mirsha Quinto-Sánchez. “Evaluation of Bias in Taxonomic Classifications of Cephalic Index”. Estudios de Antropología Biológica 16 (August 2, 2016). Accessed May 18, 2024. https://revistas.unam.mx/index.php/eab/article/view/56687.