Search History Select to load keywords (dateIssued equals "[2500 TO 2566]") AND (dateIssued equals "[2550 TO 2559]") AND (dateIssued equals "2556") AND (subject equals "Activity programs in education") AND (subject equals "ปริญญาดุษฎีบัณฑิต") AND (author equals "วัชรพล วิบูลยศริน") (dateIssued equals "[2500 TO 2566]") AND (subject equals "ปริญญาดุษฎีบัณฑิต") AND (dateIssued equals "[2540 TO 2549]") AND (subject equals "สถาบันอุดมศึกษา") AND (subject equals "College teachers") AND (dateIssued equals "2543")
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