Tinnakorn Tiensing. 1997. Sample handling of biological samples for gas chromatographic determination of organotin compounds. Bangkok:Mahidol University;
Tinnakorn Tiensing. (1997) Sample handling of biological samples for gas chromatographic determination of organotin compounds (รายงานผลงานวิจัย). Mahidol University:Bangkok.
Tinnakorn Tiensing. Sample handling of biological samples for gas chromatographic determination of organotin compounds. Bangkok:Mahidol University, 1997.
Tinnakorn Tiensing. (1997) Sample handling of biological samples for gas chromatographic determination of organotin compounds (รายงานผลงานวิจัย). Mahidol University:Bangkok.