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Continue to ChatPre-Service Chemistry Teachers’ Pedagogical Content Knowledge for Integrated STEM Development with LESMeR Model - https://avesis.yyu.edu.tr/publication/details/d87a0059-133b-4d8f-a299-4f3a7e440803/pre-service-chemistry-teachers-pedagogical-content-knowledge-for-integrated-stem-development-with-lesmer-model