Search History Select to load keywords (dateIssued equals "[2500 TO 2565]") AND (subject equals "พลังงานชีวมวล") AND (subject equals "Palm oil") AND (subject equals "เชื้อเพลิงไบโอดีเซล -- การผลิต") AND (subject equals "Biodiesel fuels -- Production") (subject equals "ตัวเร่งปฏิกิริยา") AND (dateIssued equals "[2500 TO 2562]") AND (author equals "กนกกร พงษ์ภมร") AND (subject equals "Catalysts")
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