Pattana Panyachtruk. 2010. Treatment of septic tank effluent by combined in-line flocculation and membrane bioreactor. Field of Study Environmental Engineering, Chiang Mai University; DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/CMU.the.2010.23

Pattana Panyachtruk. Treatment of septic tank effluent by combined in-line flocculation and membrane bioreactor. . Chiang Mai:Chiang Mai University, 2010. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/CMU.the.2010.23

Pattana Panyachtruk. (2010) Treatment of septic tank effluent by combined in-line flocculation and membrane bioreactor . Chiang Mai University/Chiang Mai. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/CMU.the.2010.23