Darussalam, Ahmad, and Fahrinawati Fahrinawati. “Improving Students’ Grammar Competence through Discovery Learning for Islamic Education Program”. The Art of Teaching English as a Foreign Language (TATEFL) 4, no. 2 (November 30, 2023): 81–92. Accessed October 5, 2025. http://jurnal.stkipahsingaraja.ac.id/index.php/tatefl/article/view/633.