Dangal, S. P., and A. K. Das. “Effect of Management Practice and Age on Increment in Pinus Patula Plantations in Nepal”. Banko Janakari 27, no. 3 (July 17, 2018): 27–37. Accessed December 22, 2024. https://nepjol.info/index.php/BANKO/article/view/20539.