KANWAR, J S, D S KHURANA, and BIKRAMJIT SINGH. 2013. “Effect of Nutrients and Plant-Population Density on Yield and Quality of Round Gourd (Citrullus Lanatus Var Fistulosus)”. The Indian Journal of Agricultural Sciences 64 (11). https://epubs.icar.org.in/index.php/IJAgS/article/view/29512.