Arini Elhaq, Nuril Mufidah, and Abdul Malik Karim Amrullah. “Idāratu Barnāmaj Daurah Al-Lughah Al- ‘Arabiyyah Al- Mukatstsafah Omar Smart Brain (OSB) Learning Centre”. Uktub: Journal of Arabic Studies, vol. 2, no. 2, Dec. 2022, pp. 107-21, doi:10.32678/uktub.v2i2.7092.