Soewardi H, Arum Dindadhika K. Redesign of Innovative and Ergonomic College Chair to Improve Student Performance. IJET [Internet]. 2018 Aug. 14 [cited 2026 Feb. 12];7(3.25):423-31. Available from: https://www.sciencepubco.com/index.php/IJET/article/view/17724