Sanni, Kehinde Oseni. “Effect of Compost, Cow Dung and NPK 15-15-15 Fertilizer on Growth and Yield Performance of Amaranth (Amaranthus Hybridus)”. International Journal of Advances in Scientific Research 2, no. 3 (April 30, 2016): 76–82. Accessed July 26, 2025. https://ssjournals.co.in/index.php/ijasr/article/view/3148.