In fulfillment of the fourth goal of the Sustainable Development Goals (Quality Education), a master's thesis entitled "On Generalized αii-Open Sets in Regular Topological Spaces" was defended in the College of Education for Pure Science at the University of Mosul on Wednesday, July 30, 2025. Part of the thesis defense was attended by the Dean of the College, Professor Dr. Jassim Fatehi Ali, the Assistant Dean for Academic Affairs, Assistant Professor Dr. Azzam Salahuddin Younis, and a number of the department faculty members. The study submitted by the student (Mona Yaseen Abbas Sultan) from the Department of Mathematics dealt with introducing [Read More]