Purnamasari, Sri Cahya, and Laifa Rahmawati. “Instructional Engineering in Science Education: A Systematic Literature Review of SDG-Oriented Project-Based Learning (2020–2025) ”. Assyfa Learning Journal 4, no. 1 (July 12, 2026): 157–170. Accessed July 16, 2026. https://journal.assyfa.com/index.php/alj/article/view/1077.