SUWANTO, ANTONIUS, SUMARDI, MAGGY T HENAWIDJAJA, and T RESNAWATI P URWADARIA. “ISOLATION AND CHARACTERIZATION OF MANNANOLYTIC THERMOPHILIC BACTERIA FROM PALM OIL SHELL AND THEIR MANNANASE ENZYME PRODUCTION PROPERTIES”. BIOTROPIA, no. 25 (November 17, 2011). Accessed May 4, 2025. https://www.journal.biotrop.org/index.php/biotropia/article/view/211.