DEVELOPMENT OF SOCIO-CULTURAL-BASED PHOTONOVELA MEDIA TO IMPROVE POSTER WRITING SKILLS OF CLASS VIII STUDENTS OF SMP/MTs. JOSAR (Journal of Students Academic Research), [S. l.], v. 8, n. 1, p. 211–220, 2023. DOI: 10.35457/josar.v9i1.2798. Disponível em: https://ejournal.unisbablitar.ac.id/index.php/josar/article/view/2798. Acesso em: 15 dec. 2025.