SPEECH PERCEPTION ON STUDENTS ACTIVITY AT STKIP AL MAKSUM LANGKAT (A CASE STUDY OF PSYCHOLINGUISTICS). Jurnal Aptana: Jurnal Ilmu dan Humaniora, [S. l.], v. 1, n. 03, p. 21–30, 2024. Disponível em: https://mentech.id/aptana/index.php/edu/article/view/21. Acesso em: 18 aug. 2026.