Wongprachum, K., Sopa, D., Pondod, P., Phasuknit, C., Prathumsai, R., Kherukhe, C., Namyota, C., Nilkamheang, T. and Tudpor, K. 2022. Effects of a nutrition education program on self-care behavior and kidney functions in pre-dialysis chronic kidney disease patients. International journal of health sciences. 6, S8 (Aug. 2022), 2283–2293. DOI:https://doi.org/10.53730/ijhs.v6nS8.12294.