Twelvdes Sadrak Eire Simanjuntak, Rahmi Lubis and Suryani Hardjo (2024) “THE INFLUENCE OF SELF-EFFICACY AND INTERPERSONAL COMMUNICATION ON PUBLIC SPEAKING ANXIETY IN KUALA 1 PUBLIC HIGH SCHOOL STUDENTS”, MORFAI JOURNAL, 4(3). doi: 10.54443/morfai.v4i3.1900.