Negi, P. S., and Sandeep Sharma. “Effect of Pre-Sowing Treatments on Seed Germination and Seedling Vigour Index of <I>Juniperus polycarpos< I> C. Koch”. Indian Forester, vol. 143, no. 7, July 2017, pp. 648-52, doi:10.36808/if/2017/v143i7/119018.