Waluyo, Krestanto Budi, and Citra Fitri Kholidya. “Pengembangan Video Tutorial Teknik Tata Cahaya Fotografi Kelas XI Multimedia SMK Giki 1 Surabaya”. Jurnal Mahasiswa Teknologi Pendidikan, vol. 11, no. 2, June 2021, https://ejournal.unesa.ac.id/index.php/jmtp/article/view/40158.