Nopagon Usahanunth และ Pakpong Pochanart. (2560) CO2-emission assessment of the concrete added crushed PET bottles waste. <i>Journal of Thai Interdisciplinary Research</i>, <i>Vol.12</i>(No.1), 9.Nopagon Usahanunth และ Pakpong Pochanart. "CO2-emission assessment of the concrete added crushed PET bottles waste". Journal of Thai Interdisciplinary Research Vol.12 (2560):9.Nopagon Usahanunth และ Pakpong Pochanart. CO2-emission assessment of the concrete added crushed PET bottles waste. Nakhon Pathom Rajabhat University:ม.ป.ท. 2560.