Rahmadina, Rahmadina, and Ulfayani Mayasari. 2024. “UTILIZATION OF KECOMBRANG FRUIT PEEL (Etlingera Elatior (Jack) RMSm) AS A MOUTHWASH TO PREVENT MOUTH ULCERS AND DENTAL CARIES”. Jurnal Bioteknologi & Biosains Indonesia (JBBI) 11 (2). Indonesia:303-12. https://doi.org/10.55981/jbbi.2024.8591.