SINURAT, Rachel Saytama; SYAHPUTRI, Nadya Dewi; RAMBE, Nia Yulina; REBISTA, Niken; HUTABALIAN, Prayeni Margaretha; AMANDA, Naziha. Efektivitas Model Pembelajaran Problem Based Learning (PBL) Berbantukan E-LKPD Terhadap Kemampuan Berpikir Kritis Peserta Didik Pada Materi Klasifikasi Makhluk Hidup Di Kelas X SMAN 1 Medan: (The Effectiveness of the Problem Based Learning (PBL) Learning Model Assisted by E-LKPD on Students’ Critical Thinking Ability on Classification of Living Creatures Material in Class X of SMAN 1 Medan). BIODIK, [S. l.], v. 11, n. 1, p. 1–10, 2025. DOI: 10.22437/biodik.v11i1.41758. Disponível em: https://mail.online-journal.unja.ac.id/biodik/article/view/41758. Acesso em: 17 apr. 2025.