I. S., E. ., and C. . W. “Imperative Effectiveness of Locally-Made Acids and Bases on Senior Secondary Chemistry Students’ Academic Performance in Rivers State”. Central Asian Journal of Theoretical and Applied Science, vol. 3, no. 7, July 2022, pp. 108-21, https://www.cajotas.casjournal.org/index.php/CAJOTAS/article/view/805.