Search History Select to load keywords (subject equals "ผลสัมฤทธิ์ทางการเรียน") AND (dateIssued equals "[2500 TO 2564]") AND (subject equals "Mathematics -- Study and teaching (Secondary)") AND (subject equals "Academic achievement") AND (subject equals "High school students -- Thailand -- Trang") (subject equals "ผลสัมฤทธิ์ทางการเรียน") AND (subject equals "วิทยาศาสตร์ -- การศึกษาและการสอน (มัธยมศึกษา)") AND (subject equals "การเรียนที่ใช้ปัญหาเป็นฐาน") AND (subject equals "Academic achievement") AND (subject equals "Problem-based learning") (dateIssued equals "[2500 TO 2566]") AND (subject equals "Engineering") AND (subject equals "Agricultural and Biological Sciences") AND (subject equals "Decision support systems") AND (author equals "ธนภัทร ยีขะเด")
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