Hongsibsong, P. and Ko-issara, S. 2020. Using QR-Code Technology For Public Relations Of Community Enterprises Antique Hand-Woven Cloth Group, Padee Pha Tho Tambon Bo Suak, Mueang district, Nan province. Rajamangala University of Technology Tawan-ok Research Journal. 13, 2 (Dec. 2020), 34–41.