มาตยาคุณ จ. School Cafeteria Standard under the Administration of Basic Education Office : A case study of primary school in Lopburi Province. J.PH.PL [Internet]. 2015 Jan. 11 [cited 2024 Apr. 29];2(3):299-321. Available from: https://so05.tci-thaijo.org/index.php/journal_law/article/view/162516