Irawatie, Aniek, et al. “Analisis Konten Pembelajaran Mata Kuliah Wajib Universitas Berbasis Karakter Bela Negara”. IKRA-ITH HUMANIORA : Jurnal Sosial Dan Humaniora, vol. 5, no. 1, Nov. 2020, pp. 1-12, https://journals.upi-yai.ac.id/index.php/ikraith-humaniora/article/view/930.