Search History Select to load keywords (dateIssued equals "[2500 TO 2563]") AND (subject equals "การจัดการทรัพยากรธรรมชาติ") AND (subject equals "Food security") AND (dateIssued equals "2562") (type equals "Thesis") AND (subject equals "Materials Science") AND (subject equals "Professional, scientific and technical activities") AND (author equals "Steven Dwi Purbantoro")
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