Dewanto, A. C., and I. . Himawanti. “Changes In University Students’ Public Speaking Self-Efficacy: Experiences, Feedback, And Internal Conditions”. Arus Jurnal Psikologi Dan Pendidikan, vol. 5, no. 3, Oct. 2026, pp. 2935-43, doi:10.57250/ajpp.v5i3.3502.