1.
Kumlangphaet W, Tangsanga B. Business Management Factors in the Marketing of Ecotourism; Tourism Gains New Norms after the COVID-19 Crisis in Nonthaburi Province. ajrc [Internet]. 2021 Aug. 10 [cited 2024 Apr. 25];5(2):158-7. Available from: https://so06.tci-thaijo.org/index.php/ajrc/article/view/244344