Mohammed Jayed Alenzi, Abdulaziz faisal wanees alrabeea and Thamer Manwer Albalasi
Fallbericht
Hamza Al-Sharief, Adnan Alattas, Mohammed Nabeel and Feras Aalam
Fallbericht
Pankaj Singh,Poonam Kakkar,Ram Lakhan Singh*
Forschungsartikel
Francis C. Anyim Ph.D, Cyril Oseloka Ikemefuna and Samuel E. Mbah
Rezensionsartikel