Astutik, Y. ., Dharmawanti Kurnia, F. . and Mustofa, A. . (2021) “A Popperian Approach: Pre-service Teachers’ Preparation In Teaching English to Young Learners”, Borneo Educational Journal (Borju), 3(1), pp. 18–35. doi: 10.24903/bej.v3i1.707.