“Effect of Different Levels of NPK on Yield and Yield Attributes of Water Melon (Citrullus Lanatus Thunb.)”. Indian Journal of Arid Horticulture, vol. 11, no. 1&2, Sept. 2016, pp. 42-46, https://acspublisher.com/journals/index.php/ijah/article/view/18280.