Twelvdes Sadrak Eire Simanjuntak, Rahmi Lubis, and Suryani Hardjo. “THE INFLUENCE OF SELF-EFFICACY AND INTERPERSONAL COMMUNICATION ON PUBLIC SPEAKING ANXIETY IN KUALA 1 PUBLIC HIGH SCHOOL STUDENTS”. MORFAI JOURNAL, vol. 4, no. 3, Nov. 2024, doi:10.54443/morfai.v4i3.1900.