., Carissa, and Sulistiono . “Pengaruh The Flower Of Service Dan Physical Evidence Terhadap Loyalitas Konsumen Pada Starbucks Coffe”. Jurnal Ilmiah Manajemen Kesatuan 5, no. 1 (July 16, 2018): Page 1 – 8. Accessed April 26, 2024. https://jurnal.ibik.ac.id/index.php/jimkes/article/view/15.