“EFFECTS OF PROBLEM-SOLVING INSTRUCTIONAL TECHNIQUE AND COGNITIVE STYLE ON SECONDARY SCHOOL STUDENTS’ ACADEMIC ACHIEVEMENT IN GENETICS IN ANAMBRA STATE” (2021) UNIZIK Journal of STM Education, 4(1), pp. 55–64. Available at: https://journals.unizik.edu.ng/jstme/article/view/1469 (Accessed: 19 April 2025).