The Role of Dragon Fruit Consumption (Hylocereus polyrhizus) against Plaque Reduction in Students at SD Negeri 106806 Cinta Rakyat, Percut Sei Tuan District, Deli Serdang Regency, Indonesia. CMEJ. 2023;4(3):352-356. doi:10.37275/cmej.v4i3.396