Zarkasyi, A. H., M. Choliq, and S. N. K. B. H. Abu Samah. “The Language Environment and Its Role in Language Acquisition for Students of Class 5 Darussalam Modern Gontor Islamic Institution for Girl”. At-Ta’dib, vol. 17, no. 1, June 2022, pp. 67-95, doi:10.21111/at-tadib.v17i1.7900.