Ahmed, Mulkah, 		Opatola, Yetunde, 		Yahaya, Lukman, AND 		Sulaiman, Musa.
" Identification of Alternative Conceptions of Genetics held by Senior School Students in Ilorin, Nigeria, Using a Three-Tier Diagnostic Test" <em>NIU Journal of Social Sciences</em> [Online], Volume 4 Number 1 (29 April 2018)