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'Aini, D. N.; Saptasari, M.; Hadi, A. N. The Effectiveness of the Problem Based Learning Model in Improving Collaborative Capabilities and Student Learning Outcomes in Class XI SMA: Efektifitas Model Problem Based Learning Dalam Meningkatkan Kemampuan Kolaboratif Dan Hasil Belajar Peserta Didik Di SMA Kelas XI. J-Pendidikan Biologi 2024, 8, 206-215.