Chanoop, S., Singchungchai, P., & Tantapong, U. (2024). Unit Cost and Break-Even Point Analysis of One Day Surgery Pterygium Service in a Private Hospital. Journal of The Royal Thai Army Nurses, 25(3), 403–413. retrieved from https://he01.tci-thaijo.org/index.php/JRTAN/article/view/263930