Fatma, Hawinda Widya, and Sulton Sulton. “Coaching and Mentoring-Based Human Resource Development Management to Improve Teacher Self-Efficacy at SMKN 1 Slahung”. Jurnal Pancasila Dan Kewarganegaraan, vol. 11, no. SpecialIssue(2), May 2026, pp. 177–187, doi:10.24269/jpk.v11iSpecialIssue(2).13072.