Rahmawati, Lailia. “Use of the Animal 4D Application to Improve English Vocabulary for Elementary School Children”. Scientechno: Journal of Science and Technology 3, no. 1 (February 18, 2024): 22–40. Accessed September 6, 2025. https://ypidathu.or.id/journal/index.php/Scientechno/article/view/709.