Maulana, Alif, and Midawati. “Gagasan Kultural Sutan Sjahrir (1931–1945)”. Jurnal Ceteris Paribus 1, no. 2 (September 30, 2022): 11–16. Accessed December 20, 2024. http://jcp.fib.unand.ac.id/index.php/jcepe/article/view/7.