Phakdeeburi A, Laksitamas P. Exploring Indicators of Relational Capital and Environmental Forces in a Sports Sponsorship Marketing Measurement Model. Hum. Behav. Dev. Soc. [internet]. 2026 May 7 [cited 2026 Sep. 23];27(2):283563 . available from: https://so01.tci-thaijo.org/index.php/hbds/article/view/283563