“Enhancing Optoelectronic Properties of Quasi-2D Ruddlesden–Popper Perovskites via Pseudo–Halogen Doping: A First–Principles Study on Cs₂Pb(SCN)₂Br₂”. 2025. Communications in Computational Chemistry 7 (1): 81-87. https://doi.org/10.4208/cicc.2025.84.02.