- Mary , M., C.2010 : ” the Socio-Economic and Aesthetic Values of Street Sculptures in Kumasi, A Thesis Submitted to The School of Graduate Studies, Department of General Art Studies, Faculty of Art ,Kwame Nkrumah University of Science and Technology, Kumasi, July.
- Do ,L., H, 2018 : Applied art in the interaction with environmental architecture and urban environment “International Scientific Conference Environmental Science for Construction Industry –, vol. 193, 04019 ESCI
- Darity., W., A.,2008 “ International Encyclopedia of The Social Sciences” , 2nd Edition, Volume 1 Abortion–Cognitive Dissonance, an Imprint of Thomson Gale, A Part of the Thomson Corporation ,Macmillan Reference USA .
- Merritt., R., H., 2011: Isamu Noguchi and the Creation of A “Universal " Landscape , Master of Arts , Faculty of the Graduate School of the University of Maryland, College Park, MD 20742-7011 (301)314-1328
Williamson., , Radford.,A & Bennetts,H., 2004: Understanding Sustainable Architecture” This edition published in the Taylor & Francis e-Library, ISBN 0-203-21729-2 Master e-book ISBN