P. Pantu, “ [Retracted Article] : Artistic features of the tourist route in Wieng sub-district, Chiang Saen district, Chiang Rai province [Area Based Development Research Journal, (2013), 5(3), 84-96] (in Thai)”, Area Based Dev. Res. J., vol. 12, no. 2, p. 156, Apr. 2020.