USHAKOV, R., 		KRYUKOVA, E., 		KHETAGUROVA, V., 		MUKHOMOROVA, I., & 		ZELENOV, V.
(2020).
 Efficiency of Hotel Management. Training of Specialists in Hotel Industry Field.
<em>Journal Of Environmental Management And Tourism, 11</em>(2), 388-395.
doi:10.14505//jemt.11.2(42).17