Hakim, Rachmi Fanani, Fakhrurrazi, and Fadli Alwi. 2020. “Effect of Black Pepper Extract (Piper Nigrum L) towards Streptococcus Mutans Growth: Pengaruh Ekstrak Lada Hitam (Piper Nigrum L) Terhadap Pertumbuhan Streptococcus Mutans”. Dentika: Dental Journal 23 (1):13-17. https://doi.org/10.32734/dentika.v23i1.2073.