Test of Arum Manis Mango Peel Extract in Ethanol on the Growth and Development of Escherichia coli and Salmonella typhi. jisk [Internet]. 2022 Aug. 31 [cited 2025 Apr. 4];3(2):1-5. Available from: https://ejournal.sumateraconnect.or.id/index.php/jisk/article/view/31