เผ่าแสนเมือง ธิดารัตน์, and Narissara Sujchaphong. 2021. “Effect of Sales Management on Marketing Performance of Car Dealer Businesses in Northeast Thailand”. Journal of Accountancy and Management 14 (2):56-71. https://so02.tci-thaijo.org/index.php/mbs/article/view/246688.