Sari, Yunita Eka, Rindah Permatasari, and Eko Fery Haryadi Saputro. “Efektivitas Model Problem Based Learning (PBL) Pada Keterampilan Metakognisi Siswa”. QUANTUM: Jurnal Pembelajaran IPA dan Aplikasinya 2, no. 1 (March 3, 2022): 12–22. Accessed July 28, 2025. https://jurnalstkipmelawi.ac.id/index.php/QJIPI/article/view/730.