THE EFFECT OF USING THE DUOLINGO APPLICATION ON SENIOR HIGH SCHOOL STUDENTS MASTERY OF GERMAN PERSONALPRONOMEN. SoCul: International Journal of Research in Social Cultural Issues, [S. l.], v. 2, n. 5, p. 678 684, 2023. Disponível em: https://ejurnal.unima.ac.id/index.php/socul/article/view/7286. Acesso em: 9 feb. 2026.