Yudha, Astherix Putri, and Ngadiani Ngadiani. 2018. “UJI EFEKTIVITAS ANTIBAKTERI EKSTRAK KULIT NANAS (Ananas Comosus. L) TERHADAP PERTUMBUHAN Ralstonia Solanacearum”. Medical Technology and Public Health Journal 2 (2):109-14. https://doi.org/10.33086/mtphj.v2i2.563.