Siahaan, Ika Yeni, Haris Munandar Nasution, Muhammad Amin Nasution, and Yayuk Putri Rahayu. 2023. “Antibacterial Activity Test of the N-Hexane Fractions of Red Onion (Allium Cepa L.) Streptococcus Mutans Bacteria”. Journal of Pharmaceutical and Sciences 6 (4):1553-60. https://doi.org/10.36490/journal-jps.com.v6i4.258.