@article{Olaniyi_Hassan_2019, title={Comparative Effectiveness of Self-Instructional Print Media and Conventional Teaching Method on Secondary School Students Achievement in Physics in Osun State}, volume={4}, url={https://www.cribfb.com/journal/index.php/aijssr/article/view/345}, DOI={10.46281/aijssr.v4i2.345}, number={2}, journal={American International Journal of Social Science Research}, author={Olaniyi, Oluseyi Abraham and Hassan, Moshood Ayinde}, year={2019}, month={Jul.}, pages={53-68} }