[1]
Yusuf, S.M.A. and Hapsari, M.T.B. 2025. Efektivitas Program “Speak It Loud!” Untuk Meningkatkan Self-Efficacy Berbicara di Depan Umum Siswa SD. Character Jurnal Penelitian Psikologi. 12, 03 (Dec. 2025), 1091–1102. DOI:https://doi.org/10.26740/cjpp.v12n03.p1091-1102.