Acop, Esteria T. “The Mediating Role of Adaptive Strategies in the Relationship Between Work-Related Challenges and Teaching Effectiveness and Job Satisfaction of TVL (Technical -Vocational-Livelihood) Teachers: A Basis for a Professional Development Program”. International Journal of Sustainable and Integrated Studies, vol. 1, no. 3, Oct. 2026, pp. 563-74, https://doi.org/10.65339/ijsis.V1.I3.196.