«Evaluation of The Effectiveness of Some Tooth Brushing Techniques in Plaque Control Among Preclinical Dental Students in a Nigerian Tertiary Institution» (2019) African Journal of Biomedical Research, 22(2), с. 121–126. доступний у: https://ojshostng.com/index.php/ajbr/article/view/2251 (дата звернення: 26 Червень 2026).