Joseph, S. K., Ralwala, A. O., Wachira-Towey, I. N. and Mutisya, E. (2023) “Sustainability Theory: Synopsis, Concepts, Interpretations and Discourses”, Journal of the Kenya National Commission for UNESCO, 2(1). Available at: https://journals.unesco.go.ke/index.php/jknatcom/article/view/7 (Accessed: 5 January 2025).