Viora Budiman, Jovinska, and Mozes Kurniawan. “Ivocard Development As a Media For Learning English Vocabulary for Children Aged 4-5 Years”. Golden Age: Jurnal Ilmiah Tumbuh Kembang Anak Usia Dini 7, no. 3 (September 30, 2022): 133–142. Accessed January 20, 2025. https://ejournal.uin-suka.ac.id/tarbiyah/goldenage/article/view/73-03.