Laweng Nilmanee. 2012. Simulataneous determination of hydroquinone, retinoic acid and corticosteroids in whitening products by HPLC-MC. Field of Study Medical Sciences, Naresuan University; DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/NU.the.2012.116

Laweng Nilmanee. Simulataneous determination of hydroquinone, retinoic acid and corticosteroids in whitening products by HPLC-MC. . Phitsanulok:Naresuan University, 2012. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/NU.the.2012.116

Laweng Nilmanee. (2012) Simulataneous determination of hydroquinone, retinoic acid and corticosteroids in whitening products by HPLC-MC . Naresuan University/Phitsanulok. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/NU.the.2012.116