E. Gondek, J. Sanetra, P. Armatys, J. Nizioł, K. Chaczatrian, and A. Danel, “New pyrazoloquinolines and their application in organic light-emitting diodes with poly(N-vinylcarbazole) matrix”, p, vol. 49, no. 3, pp. 163-167, Sep. 2022.