@book{Schaper+2022, url = {https://doi.org/10.3790/9783428585939}, title = {Strategisches Marketingmanagement}, title = {Einführung in Theorie und Praxis}, author = {Thorsten Schaper}, publisher = {Duncker & Humblot}, address = {}, doi = {doi:10.3790/9783428585939}, isbn = {9783428585939}, year = {2022}, lastchecked = {2022} }