“THE IMPLEMENTATION OF MODEL-BASED DEVELOPMENT OF ENGLISH LANGUAGE LEARNING CHARACTERS IN IMPROVING STUDENTS’S ACHIEVEMENT OF SMA” (2016) Proceeding International Conference (SBC-MEA) 2016, 1(1), hlm. 232–239. Tersedia pada: https://jurnal.abulyatama.ac.id/index.php/mea2016/article/view/589 (Diakses: 17 Oktober 2026).