[1]
I. Sumarsono, E. Kusumawati, and R. A. Nurisma, “The Development Of E-Tefl (Eepis Test Of English As A Foreign Language) With Web And Android-Based Simulation At Politeknik Elektronika Negeri Surabaya”, wacanadidaktika, vol. 6, no. 01, pp. 7–14, Jun. 2018.