Wanmontree , Siriwarin, and Amornwan Rangkoon. “Problems Solving Guideline of Objective and Key Results (OKRs) : A Case Study of Khon Kaen University”. Journal of Modern Learning Development 7, no. 1 (October 9, 2021): 255–266. accessed October 3, 2026. https://so06.tci-thaijo.org/index.php/jomld/article/view/251743.