Riyadi, S., Sari, R. D., Veriza, E., & Wahyuni, S. (2020). THE DIFFERENCE OF DENTAL BRUSHING BEHAVIOUR BEFORE AND AFTER THE COUNCELING USING VIDEO METHOD TO IMPROVE THE SELF CARE LEARNING ON MENTALLY RETARDED CHILDREN AT SLB N 1 JAMBI IN 2019. Jurnal Bahana Kesehatan Masyarakat (Bahana of Journal Public Health), 4(2), 74 - 79. https://doi.org/https://doi.org/10.35910/jbkm.v4i2.287