Astuti, Melinda, Zainal Arifin, Farid Mutohhari, and Muhammad Nurtanto. “Competency of Digital Technology: The Maturity Levels of Teachers and Students in Vocational Education in Indonesia”. Journal of Education Technology 5, no. 2 (June 20, 2021): 254–262. Accessed July 18, 2024. https://ejournal.undiksha.ac.id/index.php/JET/article/view/35108.