Suhud H, Sarwadi, Khalik LA. ANALYSIS OF STUDENTS’ GRAMMATICAL ERRORS IN SPEAKING ENGLISH IN GRADE XI IPS MA MANBA’UL ULUM. Lestari [Internet]. 30 Juni 2025 [dikutip 3 Oktober 2026];3(02):49-54. Tersedia pada: https://www.mediaarrahman.com/ojs/index.php/lestari_jurnal_bahasa_dan_sastra/article/view/327