Hambali H, Bancong H, Sukmawati S. Global Trends and Research Frontiers in Project-Based Learning: A Scopus-Based Bibliometric Review. PIJED [Internet]. 2025 Nov. 29 [cited 2026 Jul. 10];4(2):381-94. Available from: https://ejournal.ppsdp.org/index.php/pijed/article/view/734