R. P. Leslie. Capturing the daylight dividend in building: why and how?, Journal of Building & Environment, Vol. 38, No. 2, pp. 381–385, 2013.
 Z. Kristl, A. Krainer, Light wells in residential building as a complimentary daylight source, Journal of Solar Energy, Vol. 65, pp. 197–206, 1998.
 Statistical Centre of Iran, Summary of Survey Results on the Construction Permits Issued By the Municipalities of the Country, pp. 40, 2010.
 Chartered Institution of Building Services Engineers, Daylighting and Window Design, Chartered Institution of Building Services Engineers, London, 1999.
 I. Acosta, J. Navarro, J. José Sendra, Daylighting design with lightscoop skylights: Towards an optimization of shape under overcast sky conditions, Energy and Buildings, Vol. 60, pp. 232–238, 2013.
 P. Xue, C.M. Mak, H.D. Cheung, New static lightshelf system design of clerestory windows for Hong Kong, Building and Environment, Vol. 72, pp. 368-376, 2013.
 S. Treado, G. Gillette, T. Kusuda, Daylighting with windows, skylights, and clerestories, Energy and Buildings, Vol. 6, pp. 319-330, 1984.
 J.I. Peren, T. van Hooff, R. Ramponi, B. Blocken, B.C.C. Leite, Impact of roof geometry of an isolated leeward sawtooth roof building on cross-ventilation: Straight, concave, hybrid or convex?, Journal of Wind Engineering and Industrial Aerodynamics, Vol. 145, pp. 102-114, 2015.
 F. De Luca, T. Dogan, J. Kurnitski, Methodology for determining fenestration ranges for daylight and energy efficiency in Estonia, Proceedings of the Symposium on Simulation for Architecture and Urban Design (SIMAUD '18). Society for Computer Simulation International, San Diego, CA, USA, pp. 1–8, 2018.
 Z.S. Zomorodian, S. S. Korsavi, M. Tahsildoost, The effect of window configuration on daylight performance in classrooms: A field and simulation study, International Journal Of Architectural Engineering And Urban Planning, Vol. 26, N0. 1, pp. 15 - 24, 2016.
 M. Theodora, D. Lambros, Evaluation of Different Roof Types Concerning Daylight in Industrial Buildings during the Initial Design Phase: Methodology and Case Study, Buildings, Vol. 9, No. 7, pp. 170, 2019.
 F. Asdrubali, Daylighting performance of sawtooth roofs of industrial buildings, Lighting Research & echnology, Vol. 35, No. 4, pp. 343-358, 2003. doi:10.1191/1365782803li094oa.
 F. De Luca, R. Simson, J. Kurnitski , Energy and daylighting performance design of skylights and clerestories in a large hall retail building , 12th REHVA World Congress CLIMA, Aalborg, Vol. 2, 2016.
 M. Gholipour Gashniani, F. M. Saradj, M. Faizi, Integration Issues for Using Innovative Daylighting Strategies in Light Wells, Journal of Applied Engineering Sciences, Vol. 7, No. 2, pp. 31–38, 2017.
 M. Faizi, F. M. Seraj, M. G. Gashniani, Review of the innovative strategies to improve daylight penetration in building, Journal of Fundamental and Applied Sciences, Vol. 8, pp. 1428–1447, 2016.
 M. Gholipour Gashniani, Decision making criteria for Optimal Selection of Innovative Daylighting Systems in Buildings, Using Integrated Delphi/Dematel/AHP Approach, International Journal of Multicultural and Multireligious Understanding, Vol. 7, pp. 27-36, 2020.
 Pohl, W., & Anselm C. C. Review of existing Heliostats. European Commission DG XII, Austria, 2000.
 J. T. Kim, G. Kim, Overview and new developments in optical daylighting systems for building a healthy indoor environment, Building and Environment, Vol. 45, No. 2, pp. 256–269, 2010. article. https://doi.org/10.1016/j.buildenv.2009.08.024.
 Kh. Al-Khatatbeh, M. Shouib Nouh, Improving visual comfort and energy efficiency in existing classrooms using passive daylighting techniques, Energy Procedia, Vol. 136, pp. 102-108, 2017.
 CIE, Spatial Distribution of Daylight – CIE Standard General Sky, Commission, Internationale de l’Éclairage, CIE S 011/E: 2003.
 P. Moon, D.E. Spencer, Illumination from a non-uniform sky, Journal of the Illuminating Engineering Society, Vol. 37, pp. 707–726, 1942.
 R.G. Hopkinson, P. Petherbridge, J. Longmore, Daylighting, Heinemann, London, 1966.
 M. Roshan, F. Saadat, Experimental Investigation of Light Shelf System Performance to Improve the Quality of Natural Light Indoors in Guilan, Journal of Renewable and New Energy, Vol. 7, No. 2, pp. 46-57, 2020. (in Persian)
 K. Kondáš, S. Darula, Daylighting on the working plane in oriented attic rooms under overcast and clear sky, Journal of Civil Engineering,
Vol. 9, No. 1, pp. 33-40, https://doi.org/10.2478/sspjce-2014-0004
 N. Gromicko, B. Gromicko, Measuring Roof Slope and Pitch, National Association of Certified Home Inspectors, 2015. https://www.nachi.org/roof-slope-pitch.htm
 CIE, International lighting vocabulary, l’Éclairage, CIE S 017, 2011.