Salame, I.I., Krauss, D. and Suleman, S. 2022. Examining learning difficulties and alternative conceptions students face in learning about hybridization in organic chemistry. IJCER (International Journal of Chemistry Education Research). 6, 2 (Oct. 2022), 83–91. DOI:https://doi.org/10.20885/ijcer.vol6.iss2.art4.