Nor Syakirahbinti Shahroom, Jessy, Iffat Nasim. “Evaluation of Oral Health Status Based on Oral Hygiene Practices in Children-A Retrospective Study”. Annals of the Romanian Society for Cell Biology (March 30, 2021): 6006–6025. Accessed July 22, 2024. http://annalsofrscb.ro/index.php/journal/article/view/2132.