@article{Katjaita:2025OP, author = "Katjaita, Hiiko and Backes, Michael and Chibueze, James Okwe", title = "{Blazar variability and time lags at millimetre wavelengths: insights from Metsähovi and ALMA monitoring}", doi = "10.22323/1.514.0030", journal = "PoS", year = 2025, volume = "HEASA2025", pages = "030" }