Anaehobi, C. C., Offiah, F. C., & Okigbo, E. C. (2019). EFFECTS OF PROJECTED VIDEO PACKAGE INSTRUCTION ON SECONDARY SCHOOL STUDENTS’ ACHIEVEMENT IN COMPUTER STUDIES IN ONITSHA EDUCATION ZONE, ANAMBRA STATE. UNIZIK Journal of STM Education, 3(1), 51–63. Retrieved from https://journals.unizik.edu.ng/jstme/article/view/486