Daungkaew, Watcharaporn, Thongrien Mooncheep, and Anchalee Srisuta. 2023. “The development of a professional nurse staffing management model for patient safety, Lamphun Hospital”. Journal of Nakornping Hospital 14 (1):176-92. https://he01.tci-thaijo.org/index.php/jnkp/article/view/262210.