Onyango, V., Forghaniallahabadi, M. and Gazzola, P. 2025. Singing from the Same Hymn Sheet? A Semantic and Convergence Analysis of the Extent to Which ‘Smart’ is Similarly Understood and Applied Across Energy, Transport, and Waste Management Sectors of Urban Planning. European Scientific Journal, ESJ. 21, 8 (Mar. 2025), 120. DOI:https://doi.org/10.19044/esj.2025.v21n8p120.