2024. THIS STUDY EXAMINES THE RELATIONSHIP BETWEEN THE FREQUENCY AND TIME OF TOOTH BRUSHING WITH DENTAL CARIES IN CLASS V AND VI STUDENTS OF PUBLIC ELEMENTARY SCHOOLS IN THE NAGARI MUARO PAITI DISTRICT COMPRISING 50 TOWNS. Proceedings OPTIMAL. 1, 1 (Oct. 2024). DOI:https://doi.org/10.5281/zenodo.15967112.