1.
Ningrum WA, Sumarno S, Sulistyowati S. Peningkatan Keterampilan Berpikir Kritis Melalui Model Problem Based Learning Berbantuan LKPD Pada Kelas X-1 SMAN 9 Semarang. jpgp [Internet]. 2023 Aug. 15 [cited 2024 Dec. 22];1(1):30-9. Available from: https://journal2.upgris.ac.id/index.php/jpgp/article/view/167