Boonkrong P, Simmachan T, Sittimongkol R, Lerdsuwansri R. Data-Driven Approach in Provincial Clustering for Sustainable Tourism Management in Thailand. Thail. Stat. [internet]. 2025 Jun. 24 [cited 2026 Oct. 6];23(3):481-500. available from: https://ph02.tci-thaijo.org/index.php/thaistat/article/view/259921