Ghlaim, M. F., Hussein, M. F., Hussein, A. M., & Jasim, H. H. (2025). Advancing Sustainable Opportunities with Photovoltaic Systems in Karbala, Iraq: A Proposal for a Connected PV System. Journal of Environmental and Geographical Studies, 4(2), 1–10. https://doi.org/10.58425/jegs.v4i2.344