Sepyanda, Marsika. “STUDENTS’ INTEREST IN USING MOBILE BASED DICTIONARY IN ENGLISH LEARNING AT ENGLISH DEPARTMENT OF FKIP UMMY SOLOK AT 2018 2019 ACADEMIC YEAR”. Akrab Juara : Jurnal Ilmu-Ilmu Sosial, vol. 4, no. 4, Nov. 2019, pp. 162-7, https://akrabjuara.com/index.php/akrabjuara/article/view/832.