M. M. Beheary
1 ta ish
Al-Azhar University
Effect of dust on the transparent cover of solar collectors
Hamdy K. Elminir, Ahmed Ghitas, Ramiz Hamid +3
Maqola20064 iqtibosABI
Kashfiyot
Xizmatlar
Ishlab chiquvchilar uchun
1 ta ish
Al-Azhar University
Hamdy K. Elminir, Ahmed Ghitas, Ramiz Hamid +3