Siregar, Zulli Umri, et al. “Development of Arabic Language Skills for Students at Syamsul Ulum Muhammadiyah Bandung Islamic Boarding School | Pengembangan Keterampilan Berbahasa Arab Santri Pondok Pesantren Syamsul Ulum Muhammadiyah Bandung”. Ta’lim Al-’Arabiyyah: Jurnal Pendidikan Bahasa Arab & Kebahasaaraban, vol. 7, no. 1, June 2023, pp. 156-74, doi:10.15575/jpba.v7i1.24453.