Jaita P, Netpradit N. Marketing mix, Trust, Risk Perception and The Credibility of Online Product Presenters Through Live Streaming That Affect the Purchase Intention of The Elderly in Lampang Province. BALARMUTL [internet]. 2024 Dec. 30 [cited 2025 Apr. 2];12(2):101-18. available from: https://so05.tci-thaijo.org/index.php/balajhss/article/view/272974