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) / Elfath Mukhlisa - Elfath Mukhlisa, author (2014)