R. D. R. Sing, G. K. S. Singh, N. Karuppiah, O. D. Jean, and F. N. Yunos, “An Empirical Mixed-Methods Analysis of Teacher Perceptions Regarding Classroom Management Strategies for Teenage Pregnancy Prevention”, IAJSE, vol. 13, no. 3, pp. 192–204, Sep. 2026, doi: 10.71086/IAJSE/V13I3/IAJSE13107.