Nalin-on Nuiplot. (2021) The Development of Blood Stain Removal Solution from Spinach in Longer Storage at Room Temperature for Sanitation Work in Hospitals. <i>Naresuan University Journal: Science and Technology</i>, <i>29</i>(2), 1-10.Nalin-on Nuiplot. "The Development of Blood Stain Removal Solution from Spinach in Longer Storage at Room Temperature for Sanitation Work in Hospitals". Naresuan University Journal: Science and Technology 29 (2021):1-10.Nalin-on Nuiplot. The Development of Blood Stain Removal Solution from Spinach in Longer Storage at Room Temperature for Sanitation Work in Hospitals. Naresuan University Graduate School:ม.ป.ท. 2021.