| 1. | Optimum tilt angle of solar collectors and compare with collectors on the southern facade in Tehran | |
| Volume 2, Issue 44, January 2011, Pages 57-64 | ||
| Mohammad Javad Saghafi; Morteza Khalaji Assadi; Razieh Pooyandeh | ||
| 1. | Optimum tilt angle of solar collectors and compare with collectors on the southern facade in Tehran | |
| Volume 2, Issue 44, January 2011, Pages 57-64 | ||
| Mohammad Javad Saghafi; Morteza Khalaji Assadi; Razieh Pooyandeh | ||