Quarcoo-Nelson, R., Buabeng, I. and Osafo, D.-G.K. 2012. Impact of Audio-Visual Aids on Senior High School Students’ Achievement in Physics. International Journal of Physics and Chemistry Education. 4, 1 (Feb. 2012), 46–54. DOI:https://doi.org/10.51724/ijpce.v4i1.92.