Wateya, Ali Wambi, Twaibu Semwogerere, Richard O. Awichi, and Asaph Keikara Muhumuza. “ Uganda”. JOURNAL OF ADVANCES IN MATHEMATICS 21 (February 16, 2022): 25–31. Accessed May 5, 2024. https://www.rajpub.com/index.php/jam/article/view/9163.