Pengaruh kelompok generasi fashion fanship sikap dan pembelian impulsif terhadap pengeluaran fashion studi pada pembeli pria dari generasi y dan generasi z di area Jabodetabek = The impact of generational cohort fashion fanship attitude and impulse buying on fashion expenditure study on male shoppers from generation y and generation z in Jabodetabek area (Universitas Indonesia. Fakulats Ekonomi, 2013)