GHOFUR, Muhammad Abdul; WAHJOEDI, Wahjoedi. PREFERENSI SUMBER BELAJAR ONLINE MAHASISWA PENDIDIKAN EKONOMI. JURNAL EKONOMI PENDIDIKAN DAN KEWIRAUSAHAAN, [S. l.], v. 6, n. 1, p. 105–114, 2018. DOI: 10.26740/jepk.v6n1.p105-114. Disponível em: https://journal.unesa.ac.id/index.php/jepk/article/view/2430. Acesso em: 29 jun. 2025.