Search History Select to load keywords (dateIssued equals "[2500 TO 2565]") AND (dateIssued equals "[2540 TO 2549]") AND (subject equals "ถ่านหิน") AND (subject equals "เชื้อเพลิง") AND (dateIssued equals "2543") AND (subject equals "Coal") AND (author equals "ธนากร วัชรหิรัญ") AND (subject equals "Lignite") (subject equals "Materials Science") AND (dateIssued equals "[2500 TO 2565]") AND (subject equals "Titanium dioxide") AND (dateIssued equals "2561") AND (subject equals "Aluminum") AND (author equals "ยุทธพิชัย ขำมณี") AND (subject equals "Doping") (subject equals "Chemistry") AND (dateIssued equals "[2500 TO 2565]") AND (subject equals "CHELATING AGENT") AND (subject equals "การฟอกเยื่อ") AND (subject equals "Chelates") AND (subject equals "Eucalyptus")
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