Techno-Economic Pathways for Retrofitting Urban Residential Buildings with Solar Photovoltaics: Enabling Smart Grid Transition in Alexandria, Egypt. Journal of Scientific Development, "for Studies and Research" (JSD), [S. l.], v. 7, n. 27, p. 278–293, 2026. DOI: 10.61212/. Disponível em: https://jsd.sdasmart.org/index.php/jsd/article/view/545. Acesso em: 28 sep. 2026.