Kittipanya-ngam, Pichawadee, Sirirak Sitthibrun, and Kittiwat Sirikasemsuk. 2022. “Comparison of Plant Layout Using CORELAP, ALDEP and SLP Methodology: Case Study of Printed Circuit Board Manufacturing Plant”. Engineering and Technology Horizons 39 (4):121-37. https://ph01.tci-thaijo.org/index.php/lej/article/view/248097.