Meena, D. S. ., Akash, K. . Bijlwan, and B.S. Bhandari. “Characteristics and Quality Assessment of Oleoresin Production through Bore-Hole Method in Chir-Pine Under Narendranagar Forest Division, Uttarakhand, India”. Indonesian Journal of Social and Environmental Issues (IJSEI), vol. 4, no. 2, Aug. 2023, pp. 126-32, doi:10.47540/ijsei.v4i2.773.