PhD defence Food fraud vulnerability assessments and product authentication in Dutch and Chinese milk supply chains PhD candidate Yuzheng Y (Yuzheng) Yang Promotor prof.dr.ir. SM (Saskia) van Ruth Co-promotor dr.ir. KA (Kasper) Hettinga External copromotor prof.dr mr W Huisman Organisation Wageningen University, Food Quality and Design Date Fri 16 April 2021 11:00 to 12:30 Venue Twitter Whatsapp Linkedin Email