Farihatun, Siti, and Rusdarti Rusdarti. “Keefektifan Pembelajaran Project Based Learning (PJBL) Terhadap Peningkatan Kreativitas Dan Hasil Belajar”. Economic Education Analysis Journal 8, no. 2 (July 12, 2019): 635-651. Accessed November 24, 2024. https://journal.unnes.ac.id/sju/eeaj/article/view/31499.