Mardhiya, Julia, and Lenni Khotimah Harahap. “What Do Students Know About Green Chemistry? Evidence from a Survey of Pre-Service Chemistry Teacher”. JEC 4, no. 2 (October 24, 2022): 79–90. Accessed February 2, 2025. https://journal.walisongo.ac.id/index.php/jec/article/view/12267.