Pengaruh penggunaan celebrity endorser terhadap brand image (Studi pada iklan Buavita "be frutarian" versi keluarga frutarian: Darius Sinathrya dan Donna Agnesia) = The effect of celebrity endorser usage on brand image (Study of Buavita's advertising "be frutarian" frutarian family version Darius Sinatrhrya and Donna Agnesia)

Pengaruh citra merek terhadap loyalitas pelanggan (studi pada pelanggan Toyota di Margonda Depok) = The influence of brand image toward customer loyalty (study on customer Toyota brand at Margonda Depok)

Pengaruh dimensi Celebrity Endorser terhadap citra merek (Studi pada iklan Mie Sedaap versi Edwin Lau pada mahasiswa Ilmu Rumpun Kesehatan Universitas Indonesia) = The Effect of celebrity endorser dimensions on brand image (studies in the advertising of Mie Sedaap Edwin Lau version on University of Indonesia's Health Science Students)

Pengaruh international celebrity endorser dan brand credibility terhadap keputusan pembelian jasa (studi kasus celebrity endorser pada iklan televisi maskapai Penerbangan Garuda Indonesia) = The effect of international celebrity endorser and brand credibility towards purchasing decision (case study celebrity endorser in Garuda Indonesia s television advertising)

Analisis pengaruh struktur kepemilikan saham terhadap kebijakan utang perusahaan (studi pada perusahaan yang termasuk dalam indeks kompas 100 di bursa efek indonesia periode 2007-2011) = The effect of ownership structure on corporate debt policy analysis (a study of firms which included in indeks kompas 100 in indonesia stock exchange for the period of 2007-2011)