“IMPROVEMENT IN GERMINATION OF CHIRPINE (PINUS ROXBURGHII) BY A PRESOWING TREATMENT WITH HYDROGEN PEROXIDE”. JOURNAL OF TROPICAL FOREST SCIENCE 19, no. 2 (June 22, 2022): 113–118. Accessed April 23, 2026. https://jtfs.frim.gov.my/jtfs/article/view/737.