?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=-&rft.aulast=Saepudin&rft.au=Saepudin%2C+-&rft.inst=Universitas+Pendidikan+Indonesia&rft.title=E-MODUL+DIGITAL+SKILL+BERBASIS+CANVA+FOR+EDUCATION+UNTUK+MENGEMBANGKAN+SELF+EFFICACY+GURU+DI+SEKOLAH+DASAR&rft.date=30+August+2025&rft.degree=S2