EZELIORA, BERNADETTE, and OBINNA JUDE EZEOKANA. 2018. “EFFECT OF COOPERATIVE SMALL GROUP MODE OF INSTRUCTION ON PRIMARY SCHOOL LEAVERS’ PERCEPTION OF SCIENCE”. African Psychologist: An International Journal of Psychology and Allied Profession 1 (1). https://journals.aphriapub.com/index.php/AP/article/view/518.