YAP LENG LEE; RUHIZAN MOHAMMAD YASIN. KEBERKESANAN MODUL FLIPPED CLASSROOM TERHADAP PENCAPAIAN BAHASA JERMAN DAN KETERLIBATAN PELAJAR. INTERNATIONAL JOURNAL OF HUMANITIES, PHILOSOPHY AND LANGUAGES (IJHPL), [S. l.], v. 2, n. 8, 2024. Disponível em: https://www.gaexcellence.com/index.php/ijhpl/article/view/443. Acesso em: 15 nov. 2026.