mamangkey, Jendri, Lucas William Mendes, Mada Triandala Sibero, and Pilidai Endorina Nadapdap. 2020. “Bioprospecting For Bacterial Endophytes Associated With Zingiberaceae Family Rhizomes In Sibolangit Forest, North Sumatera”. International Journal of Science, Technology & Management 1 (1), 27-36. https://doi.org/10.46729/ijstm.v1i1.7.