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Nurhasanah R, Ribawati E, Maryuni Y. Implementasi Model Problem Based Learning Terhadap Hasil Belajar Siswa Di SMK Negeri 9 Pandeglang. JPION [Internet]. 2026 Jul. 31 [cited 2026 Aug. 6];5(2):1745-51. Available from: https://jpion.org/jpion.org/index.php/jpi/article/view/1408