Al-Ghonmeein , J.S. and Alsa’aideh, M.A.K. 2024. The Effect of a Training Program in Content Pedagogical Knowledge (PCK) on the Self-Efficacy of Vocational Education Teachers. Dirasat: Educational Sciences. 51, 1 (Mar. 2024), 319–333. DOI:https://doi.org/10.35516/edu.v51i1.4905.