MUHAMMAD AHMAD. SMART TECHNOLOGIES FOR WATER SEWAGE SYSTEMS AND DECISION-MAKING WITH CIRCULAR SPHERICAL FUZZY FRAMEWORK. Spectrum of Engineering Sciences, [S. l.], v. 4, n. 6, p. 1973–1997, 2026. Disponível em: https://www.thesesjournal.com/index.php/1/article/view/3273. Acesso em: 20 jun. 2026.