Sumarno, Wahyu Kyestiati, Ali Shodikin, Nur Imro’atus Solikha, Novandi Kevin Pratama, and Brigita Febi Valensiana. “Integrative Teaching Material With Project-Based Learning Approach to Improve Elementary School Students’ Bilingual Literacy and Numeracy Skills”. International Journal of Elementary Education 6, no. 4 (December 13, 2022): 600–611. Accessed May 10, 2024. https://ejournal.undiksha.ac.id/index.php/IJEE/article/view/52392.