Riyadi, Slamet, Retno Dwi Sari, Ervon Veriza, and Sri Wahyuni. 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.