PAKPAHAN, Mariani; ZAINUDDIN, Zainuddin; SEMBIRING, Rasmulia. HUBUNGAN PERAN GURU DAN MOTIVASI BELAJAR SISWA TERHADAP PRESTASI BELAJAR ELEKTRONIKA DI SMK NEGERI 4 MEDAN. JURNAL PROINTEGRITA, [S.l.], v. 2, n. 2, p. 288-298, aug. 2019. ISSN 2655-8971. Available at: <http://jurnal.darmaagung.ac.id/index.php/jurnalprointegrita/article/view/296>. Date accessed: 20 oct. 2020.