• ckan_admin ອັບເດດ ຊຸດຂໍ້ມູນ The use of indicators to assess the sustainability of farming systems Definition, challenges
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• ckan_admin ອັບເດດ ຊຸດຂໍ້ມູນ The use of indicators to assess the sustainability of farming systems Definition, challenges
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• ckan_admin ສ້າງແລ້ວ ຊຸດຂໍ້ມູນ The use of indicators to assess the sustainability of farming systems Definition, challenges
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