Alkhabaybeh ع. . . and Alsaraireh ش. . (2023) “ The Impact of Using Social Networking Sites on the Efficiency of Electronic- Advertising in the Small and Medium Enterprises Institutions in Amman City: Field Study”, مؤتة للدراسات الانسانية والاجتماعية , 38(1). doi: 10.35682/mjhsc.v38i1.596.