Brar, J S, H S Dhaliwal, J S Bal, W S Dhillon, and Som Pal Singh. “Effect of Spacing on Canopy Microclimate, Vegetative Growth and Yield Attributes in Guava (Psidium Guajava L.)”. Journal of Horticultural Sciences 7, no. 1 (June 30, 2012): 41-45. Accessed April 11, 2021. https://jhs.iihr.res.in/index.php/jhs/article/view/386.