HIDAYATULLAH, R. S.; FATHUROHMAN, I.; SURACHMI W, S.; FAJRIE, N. DIGITAL TRANSFORMATION OF LANGUAGE POLITENESS: DEVELOPMENT OF CASE BASED LEARNING-BASED INTERACTIVE MEDIA IN ELEMENTARY SCHOOLS. Prima Magistra: Jurnal Ilmiah Kependidikan, [S. l.], v. 7, n. 3, p. 652-668, 2026. DOI: 10.37478/jpm.v7i3.7985. Disponível em: https://e-journal.uniflor.ac.id/index.php/jpm/article/view/7985. Acesso em: 29 oct. 2026.