Sari, Lia Retno, Sumpono Sumpono, and Elvinawati Elvinawati. “UJI EFEKTIFITAS ASAP CAIR CANGKANG BUAH KARET (Hevea Braziliensis) SEBAGAI ANTIBAKTERI Bacillus Subtilis”. ALOTROP 3, no. 1 (September 17, 2019). Accessed May 5, 2024. https://ejournal.unib.ac.id/alotropjurnal/article/view/9033.