MOULAOUI, L.; NAJIM, A.; LAASSOULI, A.; BAJJOU, O.; RAHMANI, K.; BOUZID MANAUT, B. M. First-Principles Study of Ge-Doped CH₃NH₃PbI₃ Perovskite: : Optical and Electronic Properties. Solar Energy and Sustainable Development Journal, Tripoli,Libya., v. 14, n. STR2E, p. 67–78, 2025. DOI: 10.51646/jsesd.v14iSTR2E.799. Disponível em: http://jsesd-ojs.csers.ly/ojs/index.php/jsesd/article/view/799. Acesso em: 13 oct. 2025.