“NILAI INDEKS KERUSAKAN POHON KARET (Hevea brasiliensis) DI HUTAN RAKYAT KABUPATEN TULANG BAWANG: The damage index value of rubber trees (Hevea brasiliensis) in rubber community forest Tulang Bawang Regency” (2022) PERENNIAL, 18(1), pp. 1–6. doi:10.24259/perennial.v18i1.18301.