Search History Select to load keywords (author equals "วรณพ วิยกาญจน์") AND (author equals "จิรารัช กิตนะ") AND (author equals "มาลินี ฉัตรมงคลกุล") AND (author equals "นพดล กิตนะ") (type equals "Thesis") AND (dateIssued equals "[2500 TO 2566]") AND (dateIssued equals "[2530 TO 2539]") AND (dateIssued equals "2539") AND (author equals "กชกร ธิปัตดี")
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