Kubo, B. G., Yahaya M Kamar, and D. I. Wushishi. “IMPROVISATION IN BIOLOGY TEACHING-LEARNING: A PRAGMATIC APPROACH TO SOLVING THE PROBLEM OF ILL-EQUIPPED LABORATORIES AT POST BASIC EDUCATION LEVEL”. Sokoto Educational Review 14, no. 2 (December 30, 2013): 10. Accessed May 11, 2025. https://sokedureview.org/index.php/SER/article/view/105.