E. R. S. R. R. RMP LPT MSCM and E. M. A. Iglesia, RCE MSCM, “Project Performance Evaluation Using Critical Path Method and Earned Value Management: A Comparative Analysis of Road Maintenance Projects in the 4th District of Camarines Sur”, etj, vol. 10, no. 9, pp. 6750–6757, Sep. 2025.