Ibtisam Mahmoud Daw Abu Dinar. The Extent of Mastery of Scientific Research Skills Among Postgraduate Students in the Psychology Department in Some Higher Education Institutions in Libya: The Libyan Academy (Tripoli) and Bani Walid Branch as a Model for the Academic Year (2019-2022). Al-Imad J. Humanit. Appl. Sci. 2026;2(2):354-365. doi:10.64943/ajhas.2026.020225