Fadhlilah, Ahmad, et al. “Development of Assessment Instrument for Steam-Based Thematic Learning to Measure the Critical and Creative Thinking Skills of Students in Elementary Schools”. The International Journal of Social Sciences World (TIJOSSW), vol. 4, no. 2, Dec. 2022, pp. 267-73, https://www.growingscholar.org/journal/index.php/TIJOSSW/article/view/274.