TY - JOUR AU - Seipp, T. AU - Helberger, N. AU - Vreese, C.H. de AU - Ausloos, J. PY - 2023 DA - 2023-01-03 T1 - Dealing with Opinion Power in the Platform World: Why We Really Have to Rethink Media Concentration Law UR - https://www.tandfonline.com/doi/full/10.1080/21670811.2022.2161924 DO - https://doi.org/10.1080/21670811.2022.2161924 K1 - Media law K1 - news K1 - Platforms ER -