WICAKSONO, T. A.; SAPUTRO, W. A. E-LEARNING MATA KULIAH SISTEM OPERASI PADA POLITEKNIK MUHAMMADIYAH PEKALONGAN. Jurnal Surya Informatika, [S. l.], v. 3, n. 1, p. 15–20, 2016. DOI: 10.48144/suryainformatika.v3i1.316. Disponível em: https://jurnal.umpp.ac.id/index.php/surya_informatika/article/view/316. Acesso em: 22 nov. 2024.