Pinyochatchinda S, Krawglom U. GUIDELINES FOR IMPROVING EFFICIENCY OF PRODUCTION PROCESS IN CHEMICAL INDUSTRY FOR SUSTAINABLE DEVELOPMENT. RMUTT-GBER [internet]. 2022 Dec. 30 [cited 2026 Aug. 31];17(2):96-113. available from: https://so03.tci-thaijo.org/index.php/RMUTT-Gber/article/view/261117