Abdul Mateen Arshad, Azmat Ali, Ahmed Salim, Mohsin M. Tarar, SU Rahman and Raja Mohsin Ali Khan (2026) “ETM ENGINEERING AND PERFORMANCE OPTIMIZATION OF LEAD-FREE K₂GeBr₆ PEROVSKITE SOLAR CELLS”, Spectrum of Engineering Sciences, 4(2), pp. 1002–1019. Available at: https://www.thesesjournal.com/index.php/1/article/view/2335 (Accessed: 6 November 2026).