DIVERSITY OF FERNS (PTERIDOPHYTA) WITH DIFFERENT VEGETATION IN FOREST AREAS BUKUM VILLAGE, SIBOLANGIT SUB-DISTRICT. BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan, [S. l.], v. 11, n. 2, p. 147–158, 2023. DOI: 10.22373/biotik.v11i2.19348. Disponível em: https://jurnal.ar-raniry.ac.id/index.php/biotik/article/view/19348. Acesso em: 4 jul. 2025.