Kefi, I., A. Sahan, and E. Bouk. “A MASTERY STUDY OF THE EXPOSITORY WRITING OF THE THIRD YEAR STUDENTS OF SMP NEGERI NAIOLA”. Jurnal Edulanguage, Vol. 7, no. 2, Oct. 2021, pp. 34-41, doi:10.32938/edulanguage.v1i2.1660.