Sombat Anggulpiriya. 2015. A study on the influence of marketing mix on decision making to buy food supplement by thai online customers. , Stamford Internatioanl University; DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14458/STIU.the.2015.28

Sombat Anggulpiriya. A study on the influence of marketing mix on decision making to buy food supplement by thai online customers. . Bangkok:Stamford Internatioanl University, 2015. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14458/STIU.the.2015.28

Sombat Anggulpiriya. (2015) A study on the influence of marketing mix on decision making to buy food supplement by thai online customers . Stamford Internatioanl University/Bangkok. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14458/STIU.the.2015.28