MAHARANI, Mega Selvi; PUTRO, Nur Hidayanto Pancoro Setyo. Evaluation of TOEFL preparation course program to improve students’ test score. Jurnal Penelitian dan Evaluasi Pendidikan, [S. l.], v. 25, n. 1, p. 63–76, 2021. DOI: 10.21831/pep.v25i1.39375. Disponível em: https://journal.uny.ac.id/index.php/jpep/article/view/39375. Acesso em: 6 may. 2025.