?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.heliyon.2023.e21294&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=S.&rft.au=M.+Sultan%2C+S.&rft.aulast=M.+Sultan&rft.title=Heliyon&rft.date=2023&rft.volume=9&rft.issn=24058440&rft.issue=11&rft.atitle=Development+of+assessment+methods+for+photovoltaic+module+enhancing+techniques+using+the+lifespan+parameter&rft.genre=article