Jangsee, Nuttaya, and Nichapatr Phutthikhamin. “Factors Predicting Anemia in the Cancer Patients Receiving Chemotherapy: A Systematic Review”. Journal of Sakon Nakhon Hospital 25, no. 1 (June 20, 2024): 83–94. accessed April 5, 2025. https://he05.tci-thaijo.org/index.php/JSakonNakHosp/article/view/2669.