Januar, Danang, Sugiyo Sugiyo, and Suharso Suharso. “Bentuk Dan Faktor Determinan Perilaku Belajar Mahasiswa Universitas Negeri Semarang (Unnes)”. Indonesian Journal of Guidance and Counseling: Theory and Application 2, no. 4 (December 4, 2013). Accessed May 4, 2024. http://journal.unnes.ac.id/sju/jbk/article/view/3178.