KHOLIFAH N, CHENDRA WIBAWA S. PENGEMBANGAN E-CONTENT VIDEOGRAFI BERBASIS INSTAGRAM MATA PELAJARAN PENGOLAHAN CITRA DIGITAL DI SMK NEGERI 4 SURABAYA. IT-EDU [Internet]. 17Jan.2019 [cited 25Apr.2024];3(01). Available from: https://ejournal.unesa.ac.id/index.php/it-edu/article/view/26668