1. Energy payback time and CO2 emissions of PV systems;Alsema;Progress in photovoltaics: Research and Applications,2000
2. Aulich, H.A., Schulz, F.W., Strake, B., 1986. Energy payback time for crystalline silicon photovoltaic modules using new technologies. In: Proceedings of IEEE PV Specialist Conference, Piscataway, NJ, pp. 1213–1218.
3. Handbook of Industrial Energy Analysis;Boustead,1979
4. Performance evaluation of photovoltaic-thermosyphon system for subtropical climate;Chow;Solar Energy,2007
5. Thermal performance and embodied energy analysis of a passive house-case study of vault roof mud-house in India;Chel;Applied Energy,2009