“INTENSITY OFDISEASEATTACKS ON Anthocephalus Cadamba PLANTATION FOREST AT PASIR PUTIH STREET SIAK HULU DISTRICT KAMPAR REGENCY”. Jurnal Ilmu Ilmu Kehutanan, vol. 3, no. 1, Feb. 2019, pp. 40-45, https://doi.org/10.31258/jiik.3.1.40-45.