Petkong, M., Boonyoung, N. and Chukumnerd, P. (2021) “Experience of Head Nurses in Administration based on OKRs Concepts”, Journal of Research in Nursing-Midwifery and Health Sciences , 41(4), pp. 27–37. available at: https://he02.tci-thaijo.org/index.php/nur-psu/article/view/251220 (accessed: 29 September 2026).