Anggrarini, Natalia, and Ida Yulianawati. “EXPLORING MOBILE APPLICATION AND THEIR USAGE IN ENGLISH LANGUAGE LEARNING”. Wiralodra English Journal 4, no. 2 (October 3, 2020): 52–66. Accessed August 11, 2026. http://wej.unwir.ac.id/index.php/wej/article/view/112.