NAWAL APRODITA FEBRIANI; NIKEN AMALIA MUJIANTO. 21st-Century Skills-Based Innovation in Social Studies Learning: Building Student Competencies in the Digital Era. Journal of Past, Society and Culture, [S. l.], v. 1, n. 1, p. 18–25, 2026. Disponível em: https://najahajournal.najahaofficial.id/index.php/JPSC/article/view/337. Acesso em: 29 oct. 2026.