Wirjantoro และผู้แต่งคนอื่นๆ. 2009. A value-added milk candy through an incorporation of Thai herb extracts. Faculty of Agro-Industry, Faculty of Agro-Industry Chiang Mai University;
Wirjantoro และผู้แต่งคนอื่นๆ. (2009) A value-added milk candy through an incorporation of Thai herb extracts . Faculty of Agro-Industry Chiang Mai University/Chiang Mai.
Wirjantoro และผู้แต่งคนอื่นๆ. A value-added milk candy through an incorporation of Thai herb extracts. . Chiang Mai:Faculty of Agro-Industry Chiang Mai University, 2009.
Wirjantoro และผู้แต่งคนอื่นๆ. (2009) A value-added milk candy through an incorporation of Thai herb extracts . Faculty of Agro-Industry Chiang Mai University/Chiang Mai.