[1]
Otuka, J.E., Anamuah-Mensah, .J. and Thompson, A. 1999. Ghanaian students’ ideas about force and friction: Ghanaian students’ ideas about force and friction. Journal of Educational Management. 2, (Nov. 1999), 67–86. DOI:https://doi.org/10.47963/jem.v2i.374.