Dr Eucharia Amaka Onu, Dr Chigbu Baptista Chinyere, and Dr Benjamin A. Ogwuche. “TESTING THE EFFICACY OF CO-OPERATIVE LEARNING STRATEGY ON SENIOR SECONDARY STUDENTS’ ACHIEVEMENT IN PHYSICS IN KABBA BUNU EDUCATION ZONE, KOGI STATE, NIGERIA: IMPLICATIONS FOR EDUCATIONAL ADMINISTRATORS”. Well Testing Journal 35, no. 3 (October 29, 2026): 497–505. Accessed November 2, 2026. https://welltestingjournal.com/index.php/WT/article/view/354.