Teeratansirikool, Luliya, Nopparit Nawason, Nalinda Rattanavijit, and Ponpirun Thong-oon. 2022. “The Relationship Between Financial Ratios and Stock Prices of The Listed Health Services Sector Companies on the Stock Exchange of Thailand”. Economics and Business Administration Journal Thaksin University 14 (3). Songkhla, Thailand:85-104. https://so01.tci-thaijo.org/index.php/ecbatsu/article/view/249556.