Sanna, E., L. Palmas, M.R. Soro, E. Vallascas, and A. De Micco. “Standards of Head Length and Breadth for Sardinian Population (3-22 Years)”. Journal of Biological Research - Bollettino della Società Italiana di Biologia Sperimentale 85, no. 1 (November 15, 2012). Accessed April 20, 2024. https://www.pagepressjournals.org/jbr/article/view/4142.