Nwosu, Obianuju. “THE STRUCTURAL CONCEPT OF CONSTRUCTIVISM IN MODERN THEATRE: STUDY OF THE PHYSICIST BY FREDRICK DURRENMATT”. AMA: JOURNAL OF THEATRE AND CULTURAL STUDIES, vol. 17, no. 1, Feb. 2024, pp. 181-95, https://journals.unizik.edu.ng/ajtcs/article/view/3149.