SALSABILLA, Nena Monica; LAKSMIWATI, Hermien. Self Efficacy Pada Section Leader UKM Paduan Suara. Character Jurnal Penelitian Psikologi, [S. l.], v. 10, n. 2, p. 878–897, 2023. DOI: 10.26740/cjpp.v10i2.54591. Disponível em: https://ejournal.unesa.ac.id/index.php/character/article/view/54591. Acesso em: 7 nov. 2025.