RIZANTY, R.; GUTARA, M. Y. .; HESTA, O. Y. .; ESTAFETTA, P. W. Pengembangan dan Uji Validitas Awal O-DCM (Online Daftar Cek Masalah) Untuk Siswa SMK. Journal of Innovative and Creativity, [S. l.], v. 5, n. 2, p. 8711–8725, 2025. DOI: 10.31004/joecy.v5i2.966. Disponível em: https://joecy.org/index.php/joecy/article/view/966. Acesso em: 17 oct. 2026.