Ferdous, J., Sani, M. S. I., Shaker, N., Khan, B. A., & Azad, A. A. M. (2012). Performance improvement of SHWS by increasing thermal efficiency using insulation materials and optimum position of solar collectors. BRAC University.

Ferdous, Jannatul, Md. Sanzidul Islam Sani, Nabil Shaker, Bonny Amin Khan, and AKM Abdul Malek Azad. Performance Improvement of SHWS by Increasing Thermal Efficiency Using Insulation Materials and Optimum Position of Solar Collectors. BRAC University, 2012.

Ferdous, Jannatul, et al. Performance Improvement of SHWS by Increasing Thermal Efficiency Using Insulation Materials and Optimum Position of Solar Collectors. BRAC University, 2012.