Akanazu, Eze Christopher, and Raina Ajuruchi Ekpewu Ovie. “Use of Digital Tools As a Correlate of Students’ Understanding of PH Scale in Water Samples in Owerri Municipal Council of Imo State”. International Journal of Natural and Practical Sciences (IJNPS), vol. 8, no. 1, Mar. 2026, pp. 1-8, https://icidr.org.ng/index.php/Ijnps/article/view/1859.