Kaymakci, Aynur KeskinOthman, Wan Aunin MiorOzel, Cenap2020-03-262020-03-2620181126-80422239-0227https://hdl.handle.net/20.500.12395/36817The partially (para)topological groups were defined in [9]. In this paper, we give more results in partially topological groups in the sense of H. Delfs and M. Knebusch and we prove extension closed property for connectedness, compactness, and separability of partially topological groups.eninfo:eu-repo/semantics/closedAccessextension closed propertyDelfs-Knebusch generalized topologypartially topological groupsArticle408289#YOKQ4WOS:000457135400008N/A