Ahmed Fadhil Saleh, Samir Emad Shaban, Ammar Taha Yaseen, Mohammed Ahmed Dheyab, and Ahmed Jasim Hameed, “Applying Programme and performance budgeting to Enhance Planning and Control in Governmental Institutions: An Analytical Study in Salah al-Din Education Directorate”, Tikrit J. Admin. Econ. Sci., vol. 21, no. 71 part 1, pp. 273–290, Sep. 2025.