“Effect of different levels of NPK on yield and yield attributes of water melon (Citrullus lanatus Thunb.)”, ijah, vol. 11, no. 1 & 2, pp. 42–46, Sep. 2016, Accessed: Apr. 06, 2025. [Online]. Available: https://journals.acspublisher.com/index.php/ijah/article/view/18280