Nugraha Y, Firmansyah Y, Ramadhan N. Citizenship Education Curriculum in the Industrial Revolution Era 4.0. Psychosocial rehabilitation [Internet]. 2020 Feb. 29 [cited 2025 Jun. 19];24(1):8416-25. Available from: https://www.psychosocial.com/index.php/ijpr/article/view/1241