Deby Mega Rizkia Riesna, Sigit Sugiyanto, Tito Pinandita. “Basic English”: An Android-Based Teaching Media for Students Grade 7th Built-in Construct 3. E-Komtek [Internet]. 2023Dec.12 [cited 2024Sep.8];7(2):266-7. Available from: https://jurnal.politeknik-kebumen.ac.id/E-KOMTEK/article/view/1432