IBITEYE, O. and Awomoyi, M. 2023. EFFECT OF MOBILE TECHNOLOGY INSTRUCTIONAL APPLICATION ON UNDERGRADUATE DISTANCE LEARNERS’ ACHIEVEMENT, RETENTION, SELF-EFFICACY AND ATTITUDE TOWARDS COMPUTER SCIENCE IN NIGERIAN UNIVERSITIES. GPH-International Journal of Educational Research. 5, 12 (Jan. 2023), 30-34. DOI:https://doi.org/10.5281/zenodo.7512836.