Harahap, Amelia. “THE DEVELOPMENT OF ENGLISH TODDLER BOOK BASED MORAL VALUE”. Journal Of Language Education and Development (JLed) 6, no. 1 (January 3, 2024): 1–8. Accessed December 28, 2024. https://ejournal.ummuba.ac.id/index.php/pbi/article/view/1486.