Praptiwi, Y.H. , Heriyanto, Y. , Widyastuti, T. y Sukmasari, S. 2023. Anti-microbial Activities of Syzigium cumini leaves against Periodontophatic Bacteria (Porphyromonas gingivalis). Gaceta Médica de Caracas. 131, 4S (ago. 2023).