Patrycja J. Haupt,  The New Approach to Sustainability in the Design of Urban and Architectural Interiors – Elements of Composition Revised.   journal   = {International Journal of Humanities and Social Sciences}, [online]. World Academy of Science, Engineering and Technology.
    July 2012, vol. 67(7). 1776 - 1780
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/424.