Ajayi, V. O., L. Achimugu, and C. T. Audu. “Ameliorating Students’ Cognitive Engagement and Critical Thinking in Chemistry: Testing the Potency of Practical-Based and Discussion-Based”. British Journal of Multidisciplinary and Advanced Studies, vol. 6, no. 1, Jan. 2025, pp. 1-12, doi:10.37745/bjmas.2022.04216.