Tonapa, Yeftha Desma, Dias Andris Susanto, and Rahmawati Sukmaningrum. 2024. “The Application of Flashcards to Use English As a Medium of Instruction to Enhance Pre-Kindergarten Learners’ English Language Proficiency”. Innovative: Journal Of Social Science Research 4 (2):1405-15. https://doi.org/10.31004/innovative.v4i2.9287.