WONGPAN, S.; FUNG-FUANG , T. . Development of Marketing Channels for Tai Khun Products at Wat Chiang Yuen Learning Center, University of the Third Age Chiang Rai City, Chiang Rai Province. Area Based Development Research Journal, [S. l.], v. 14, n. 3, p. 250–266, 2022. Disponível em: https://so01.tci-thaijo.org/index.php/abcjournal/article/view/259045. Acesso em: 5 may. 2024.