Siswandari, Puti, Ulvi Asdi Salikha, Farah Falasifah, and Vira Nurofiah. “The School Gardens: A Model to Support Project-Based Learning”. International Conference on Elementary Education 6, no. 1 (June 25, 2024): 394-402. Accessed June 6, 2025. https://proceedings.upi.edu/index.php/icee/article/view/3645.