KHOLIFAH N, CHENDRA WIBAWA S. PENGEMBANGAN E-CONTENT VIDEOGRAFI BERBASIS INSTAGRAM MATA PELAJARAN PENGOLAHAN CITRA DIGITAL DI SMK NEGERI 4 SURABAYA. IT-EDU [Internet]. 2018 Aug. 28 [cited 2025 Jul. 5];3(2). Available from: https://ejournal.unesa.ac.id/index.php/it-edu/article/view/26668