1.
Pookkaman N, Sripradit A. A Study of Factors Influencing Happiness at Work for Supervisors: Hitachi Industrial Technology (Thailand) Co., Ltd. AMJ [internet]. 2023 Jun. 30 [cited 2025 Dec. 16];7(2):714-26. available from: https://so02.tci-thaijo.org/index.php/jam/article/view/263227