GURUSINGA, R. E.; LUMBANBATU, J. S. . [Retraction] Evaluasi Pelaksanaan Program Pembinaan Iman Anak dan Remaja Menggunakan Model CIPP. Gaudium Vestrum: Jurnal Kateketik Pastoral, [S. l.], v. 9, n. 1, p. 11-21, 2025. DOI: 10.61831/gvjkp.v9i1.256. Disponível em: https://stkpkbi.ac.id/ojs/index.php/jgv/article/view/256. Acesso em: 24 oct. 2025.