Keadsiri, P., and P. Pornmalee. “DEVELOPMENT AND TRANSFER OF TECHNOLOGY TO INCREASE THE VALUE OF SAP CHAMPA POTTERY PRODUCTS, SAP CHAMPA SUB DISTRICT, THA LUANG DISTRICT, LOP BURI PROVINCE”. Research Community and Social Development Journal, vol. 17, no. 2, June 2023, pp. 55-69, doi:10.14456/nrru-rdi.2023.20.