Oktadiana H, Yuliana Y. Hubungan antara Demografi Konsumen dengan Kepuasan terhadap Layanan Paket Perawatan Spa di GY Spa Jakartal. Binus Business Review [Internet]. 2010Nov.30 [cited 2025Feb.23];1(2):561-7. Available from: https://journal.binus.ac.id/index.php/BBR/article/view/1103