Soetikno, Joko Sulistyo, Rini Handayani, and Rita Dwi Rahayu. 2016. “Assay for Antimicrobial Activity of Mangosteen Rind Extracts”. Journal of Innovations in Pharmaceutical and Biological Sciences 3 (1):54-60. https://jipbs.com/index.php/journal/article/view/113.