Kadsanit, K., Malathum, P. and Monkong, S. (2020) “Health Status of Centenarians: A Case Study of Khon Kaen Province”, Nursing Research and Innovation Journal, 26(1), pp. 74–89. available at: https://he02.tci-thaijo.org/index.php/RNJ/article/view/194789 (accessed: 6 October 2026).