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kaewkongpan, duangjan; Sukdee, S.; Maneewan, T.; Oonjitt, D.; Thaisuchat, H. Outdoor STEM Education Activities Integrating the BCG Economy Concept of Natural-Dyed Handwoven Cotton for Developing Scientific Explanation Skills of Elementary School Students in Lamphun Province. J Edu Mahasarakham Univ 2026, 20, 123-149.