Ucheonye, Ifesanya Joy, Adeyemi Abigail Tokunbo, and Otuyemi Olayinka Donald. 2015. “The Wits Appraisal Among a Nigerian Sub-Population: An Assessment of Dental Base Geometric Factors”. Brazilian Journal of Oral Sciences 12 (4). Limeira, SP:275-79. https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8640938.