Damarwati, V.L. et al. 2021. Formulation and Antibacterial Activities of Chewable Lozenges of Celery (Apium graveolens L.) Leaf Ethanolic Extract against Dental Caries Causing Streptococcus mutans. PHARMACY: Jurnal Farmasi Indonesia (Pharmaceutical Journal of Indonesia). 18, 1 (Dec. 2021), 185–191. DOI:https://doi.org/10.30595/pharmacy.v18i1.9346.