Fayanto, Suritno, Saida Ulfa, Henry Praherdhiono, Nanda Deviana Shinta, Amiruddin Takda, La Sahara, and Nasrun Balulu. “Design of Exo Physics Book Based on Mobile Application As a Means of Literacy Learning Media for Remote Areas in Indonesia”. Journal of Learning for Development 10, no. 3 (November 17, 2023): 411–426. Accessed May 20, 2024. https://jl4d.org/index.php/ejl4d/article/view/846.