OKTAVIASARI, I.; SOFIYANA, M. S.; ROSYIDA, D. A. Water Tourism Potential Science E-Book As A Development Product For Elementary School Learning. JOSAR (Journal of Students Academic Research), [S. l.], v. 9, n. 1, p. 42–58, 2024. DOI: 10.35457/josar.v9i1.3392. Disponível em: https://ejournal.unisbablitar.ac.id/index.php/josar/article/view/3392. Acesso em: 20 jun. 2025.