Hekmat "Muhammad Yusuf" Said Haha and Mohammed Falah Al-Khawaldah, “The Effectiveness of a Training Program Based on the Wallace Model in Developing Teaching Performance Skills among First-grade Teachers”, jhsss, vol. 6, no. 12, pp. 96–111, Dec. 2024, doi: 10.32996/jhsss.2024.6.12.9.