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Maulidiya, A. U. K. .; Indrawati, I.; Dafik, D.; Waluyo, J. .; Sugiharto, B. . The Development of RBL-STEM Learning Materials to Improve the students’ Combinatorial Thinking Skills in Solving Transgenic Sugarcane Confirmation Problem Using PCR Technique. ijirss 2025, 8, 1685-1699.