Rachel, P. ., Abel Ali, M. ., Aisha Bashir , R. ., & Maryamu, I. . (2026). INTERACTION EFFECT OF JIGSAW IV COOPERATIVE LEARNING, GUIDED INQUIRY AND PEER TUTORING INSTRUCTIONAL STRATEGIES AND GENDER ON BIOLOGY STUDENTS’ ACADEMIC ACHIEVEMENT AND RETENTION IN POST BASIC SCHOOLS IN ADAMAWA STATE, NIGERIA. BW Academic Journal. Retrieved from https://bwjournal.org/index.php/bsjournal/article/view/4537