Haryadi Setiabudi, Djoni, I Gede Agus Widyadana, and Hui-Ming Teng. “Exploring the Usage and the User Interface of Mobile Apps for Donors in Natural Disaster in East Java, Indonesia”. KnE Life Sciences 5, no. 3 (March 10, 2020): 72–84. Accessed March 29, 2024. https://knepublishing.com/index.php/KnE-Life/article/view/6561.