DEVELOPMENT OF LEARNING VIDEO ON GLOBALIZATION MATERIAL IX GRADE STUDENTS AT SMP/MTS LEVEL (Case Studies at SMPN 2 Sumbergempol Tulungagung, SMPI Al Khoiriyah Tungagung, and MTs Aswaja Tunggangri Tulungagung). Epicentrum of Social Education Research, [S. l.], v. 2, n. 01, p. 27–36, 2024. DOI: 10.21274/eser.v3i1.8139. Disponível em: https://ejournal.uinsatu.ac.id/index.php/epicentrum/article/view/8139. Acesso em: 24 jan. 2026.