MOHAMMADI, Younes; POLAJŽER, Boštjan; LEBORGNE, Roberto Chouhy; KHODADAD, Davood. Quantifying power system frequency quality and extracting typical patterns within short time scales below one hour. Sustainable Energy, Grids and Networks, v. 38, 101359, p. 1-24, June 2024. DOI: https://doi.org/10.1016/j.segan.2024.101359.