Chemist          
Egypt - Cairo - Heliopolis

Al Waseet - 15/02/2019

Chemist          
Kuwait

Arab Times - 15/02/2019

Chemist          
Egypt - Cairo - Heliopolis

Al Waseet - 11/02/2019

Chemist          
Egypt - Giza - 6th October

Al Waseet - 11/02/2019

Chemist          
Egypt

Al Nashra Al Qwmya Lltshghyl - 10/02/2019

Chemist          
Egypt

Al Nashra Al Qwmya Lltshghyl - 10/02/2019

Chemist          
Saudi Arabia - Buraydah

Al Waseela Al Qassim - 09/02/2019

Chemist          
Egypt - Al Mansoura

Al Waseet Al Delta - 08/02/2019

Chemist          
Egypt - Giza - 6th October

Al Waseet - 08/02/2019

Chemist          
Egypt - Cairo - Al Maadi

Al Ahram - 08/02/2019

Chemist          
Egypt

Al Ahram - 08/02/2019

Chemist          
Egypt

Al Ahram - 08/02/2019

Chemist          
Egypt

Al Ahram - 08/02/2019

Chemist          
Egypt

Al Ahram - 08/02/2019

Chemist          
Saudi Arabia - Eastern Province

Arab News - 04/02/2019

Chemist          
Egypt - Cairo - Al Mokattam

Al Waseet - 04/02/2019

Chemist          
Saudi Arabia

Al Waseela Jeddah - 02/02/2019