DAGA, Agustinus Tanggu; WAHYUDIN, Dinn; SUSILANA, Rudi. The 21st Century Skills of Elementary School Students in 3T Regions (Frontier, Outermost, and Least Developed Regions). Jurnal Kependidikan, [S. l.], v. 8, n. 4, p. 817–830, 2022. DOI: 10.33394/jk.v8i4.6239. Disponível em: https://ojspanel.undikma.ac.id/index.php/jurnalkependidikan/article/view/6239. Acesso em: 29 sep. 2025.