O. R. Olorunlogbon, T. F. Adetunkasi, M. Olusegun, and A. O. Olorunlogbon, “Evaluation of Factors Influencing Drug and Substance Abuse among Tertiary Institution Students in Nigeria: A Chi-Square Based Cross-Sectional Study”, Direct Res. J .Soc. Sci. Edu. Studies, vol. 13, no. 3, pp. 146–150, Dec. 2025, doi: 10.26765/DRJSSES489096895.