Team S. Event Index Computation for Forecasting Case Study: Car Sales in Thailand: Witchaya Rattanametawee, Chartchai Leenawong. Thai J Math [Internet]. 2020 Dec. 1 [cited 2024 Nov. 21];18(4):2079–2091. Available from: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1126