Irfan Prasojoadi, A., & Purnomo, B. (2013). Strategi Marketing Communications Mix Dalam Membangun Brand Image Produk di Hotel Sahid Jaya Solo. Jurnal Pariwisata Indonesia, 8(2), 26–50. Retrieved from http://jurnal.stpsahidsurakarta.ac.id/index.php/JPI/article/view/101