Suprapto, Suprapto. “Peran Perpustakaan Dalam Menumbuhkan Sikap Pancasilaisme Bangsa Indonesia”. IJAL (Indonesian Journal of Academic Librarianship) 1, no. 3 (May 14, 2019): 31–38. Accessed November 5, 2025. http://journals.apptisjatim.org/index.php/ijal/article/view/52.