Ani Hendriani, Yusuf Tri Herlambang, 3Etty Rohayati, Ernalis, and Dadan Setiawan. “Effectiveness of Project-Based Learning Models In Improving The Metacognition Ability Of Elementary School Students”. PalArch’s Journal of Archaeology of Egypt / Egyptology, vol. 17, no. 8, Dec. 2020, pp. 665-79, https://archives.palarch.nl/index.php/jae/article/view/4458.