D. Chamidah, H. Suwono, H. Susilo, S. Sulisetijono, M. Munzil, and S. Zubaidah, “Navigating the Global Landscape on Projectbased Learning and 21St-Century Skills Research (2020–2023): A Bibliometric Analysis”, MJLI, vol. 21, no. 2, pp. 179–230, Aug. 2024, doi: 10.32890/mjli2024.21.2.7.