SETIAWAN, Hendrik; NAFIATI, Dewi Amaliah; MUNADI, Munadi. Confirmatory Factor Analysis of a 21st-Century Skills Instrument in Audiovisual-Assisted Problem-Based Learning. Jurnal Paedagogy, [S. l.], v. 13, n. 1, p. 43–51, 2026. DOI: 10.33394/jp.v13i1.18801. Disponível em: https://ojspanel.undikma.ac.id/index.php/pedagogy/article/view/18801. Acesso em: 26 feb. 2026.