%0 Journal Article %A Mauel, Mirjam Sophie %A Beusker, Elisabeth %T Serial retrofitting as a bottom-up innovation for sustainability: Application of the multi-level perspective %J PlaNext : plaNext–Next Generation Planning %@ 2468-0648 %C [Erscheinungsort nicht ermittelbar] %I AESOP Association of the European Schools of Planning %M RWTH-2026-00299 %P 1-20 %D 2025 %Z Published 2025-12-18 %F PUB:(DE-HGF)16 %9 Journal Article %R 10.24306/plnxt/118 %U https://publications.rwth-aachen.de/record/1024742