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Hadira, H.; Sari, M. S.; Sulisetijono, S. Development of E-Modules Based on Problem-Based Learning to Improve Problem-Solving Skills and Student Self-Efficacy. J. Penelit. dan. Pengkaj. Ilmu. Pendidik. e-Saintika 2024, 8 (1), 86-101. https://doi.org/10.36312/esaintika.v8i1.1622.