1.
Raungdessuwon S, U-on V. Causal Factors of Digital Marketing Affecting Business Performance of Small and Medium Businesses in The Upper Northern Region. RJPJ [internet]. 2024 Dec. 27 [cited 2026 Aug. 30];18(61):569-83. available from: https://so05.tci-thaijo.org/index.php/RJPJ/article/view/276090