Kaewsu, Rattiyaporn, and Panadda Husen. 2024. “Light Guiding Shelf (LGS) system for safety of pharmaceutical care”. Thammasat University Hospital Journal Online 9 (1). Pathum Thani, Thailand:114-22. https://he02.tci-thaijo.org/index.php/TUHJ/article/view/268703.