SMUTKUPT, S.; NARATORNSAWATDIKUL, U. An Improvement of Delivery Lead Time: A Case Study of a Trading Company. Humanities, Arts and Social Sciences Studies, [S. l.], v. 19, n. 3, p. 616–627, 2019. DOI: 10.14456/hasss.2019.27. Disponível em: https://so02.tci-thaijo.org/index.php/hasss/article/view/137283. Acesso em: 16 sep. 2026.