Johar Samosir, Sarinah Sihombing, Hendro Kuntohadi, Johannes Kurniawan, Abdulrachman Naufal Akbar. “Effect of Effectiveness of Use of Electronic Flight Bags on Flight Safety at PT. Garuda Indonesia”. Annals of the Romanian Society for Cell Biology (March 20, 2021): 112–122. Accessed April 24, 2024. https://annalsofrscb.ro/index.php/journal/article/view/1488.