Comparison of the Effectiveness of Chewing Pineapple and Jicama on Reducing Debris Index in Sidoarjo: A Quasi-Experimental Study. International Journal of Advanced Health Science and Technology [Internet]. 2024 Aug. 12 [cited 2025 Jul. 25];4(4):261-6. Available from: https://ijahst.org/index.php/ijahst/article/view/381