Mukhtar Iderawumi, Abdulraheem. “Performance of Pepper to Different Levels of Nitrogen Fertilizer”. ANGLISTICUM. Journal of the Association-Institute for English Language and American Studies 2, no. 1 (December 29, 2015): 149–155. Accessed February 13, 2025. https://www.anglisticum.org.mk/index.php/IJLLIS/article/view/415.