Suwannasaen, Patchana, Pattrawadee Makmee, and Afifi Lateh. “Adjusted K Nearest Neighbor Method Based on Decile Mean in Missing Data Imputation”. Recent Science and Technology 13, no. 2 (July 27, 2021): 330–342. accessed April 13, 2025. https://li01.tci-thaijo.org/index.php/rmutsvrj/article/view/225931.