Nyanjige, Mbembela Mayala, and Yohana Kiwambe Reuben. “Reflection of Linear to Circular Economy: Relevance of Business Leadership and Economic Sustainability in Tanzania”. Journal of Social Sciences, Business and Technology (JSSBT) 2, no. 1 (September 2, 2021): 53-65. Accessed May 3, 2024. https://journals.cuk.ac.ke/index.php/JSSBT/article/view/54.