STATUS DAN PERUBAHAN INDIKATOR VITALITAS HUTAN KONSERVASI TAMAN HUTAN RAYA WAN ABDUL RACHMAN: Status and Changes of Forest Vitality Indicators in Forest Conservation Taman Hutan Raya Wan Abdul Rachman. (2021). PERENNIAL, 17(1), 12-18. https://doi.org/10.24259/perennial.v17i1.11711