Afidah, Dahimatul. “Meninjau Perjalanan Perumusan Dasar Negara Hingga Penetapan Dekrit Presiden 1959”. Historia Madania: Jurnal Ilmu Sejarah 7, no. 1 (June 30, 2023): 67–80. Accessed December 17, 2025. http://103.55.33.27/index.php/historia/article/view/24424.