2024. Effectiveness of Chewing Pineapple (Ananas Comosus L. Merr) Against Debris Index in Class V Students of SDN Barengkrajan 1 Sidoarjo 2024. International Journal of Advanced Health Science and Technology. 4, 3 (Jul. 2024). DOI:https://doi.org/10.35882/ijahst.v4i3.356.