Datok Bondaharo, Syukur Kholil, Lahmuddin Lubis. The Influence of Islamic Teachers on the Ethichs of Islamic Communication in Vocational High School in Deliserdang Regency. BIoHS [Internet]. 2020Mar.3 [cited 2025Oct.28];2(1):328-40. Available from: http://biarjournal.com/index.php/biohs/article/view/196