Pengaruh Promosi Internal terhadap Keputusan Pembelian Tamu pada Garden Restaurant Grand Savoy Homann Bidakara Hotel Bandung. MWS [Internet]. 2021 Jun. 5 [cited 2026 Oct. 15];18(2):275-89. Available from: https://jurnal.ampta.ac.id/index.php/MWS/article/view/106