Organizatorzy kursów:

Dubai : Mahmoud Hesham Abdulbaqi mhmoud.hesham@hotmail.com

Peru: Daniel Ponce Cruzado info@odontium.net

England: Ian Kerr Ikerrbds@gmail.com

China: 杨文博 yangwenbo6441029@gmail.com

India: Deepak Rai neosmilenoida@gmail.com

Romania: Sorin Sirbu sorsirbu@gmail.com

Portugal: Filipe Teixeira de Melo filipe.t.melo@gmail.com