Al-Rafi’i MS, Nursyamsyiah N, Supriadi R. Meningkatkan Hasil Belajar Kosakata Bahasa Arab: Pengaruh Metode Problem Based Learning Abad 21. njpi [Internet]. 2024 Apr. 30 [cited 2026 Apr. 19];4(2):371-82. Available from: http://journal.rumahindonesia.org/index.php/njpi/article/view/283