Siswanti S. Perancangan Sistem Informasi Pengisian KRS Pada STMIK Sinar Nusantara Surakarta. JIS [Internet]. 2012 Feb. 1 [cited 2026 May 14];5(1). Available from: https://ejournal.tsu.ac.id/index.php/e-jurnal_SINUS/article/view/72