Aidillah Suja, Cahya Edi Setyawan, and Tri Murdiono, “Analysis of Syntax Errors in Writing and Learning Model of Insya’ by Students of the Khadimul Ummah Islamic Boarding School Bintan/ Analisis Kesalahan Sintaks pada Penulisan dan Model Pembelajaran Insya’ oleh Santri Pondok Pesantren Khadimul Ummah Bintan”, EDULAB, vol. 7, no. 1, pp. 1–20, Jun. 2022.