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พุทธโอวาทไ. Study and Form Drawing Table in Undergraduate Students Nakhon Ratchasima Rajabhut University. Journal of Industrial Technology Ubon Ratchathani Rajabhat University [Internet]. 27Dec.2018 [cited 19May2019];8(2):103-16. Available from: https://www.tci-thaijo.org/index.php/jitubru/article/view/163478