Ianeva, M., Gaydarov, N. Specialization of tourist offering by modeling a package tour for gambling tourism. Изд. комплекс УНСС, 2019 с. 125 - 144,.
Ianeva, M., Gaydarov, N. Specialization of tourist offering by modeling a package tour for gambling tourism. Изд. комплекс УНСС, 2019 с. 125 - 144,.
Ianeva, M., Gaydarov, N. (2019) Specialization of tourist offering by modeling a package tour for gambling tourism, Изд. комплекс УНСС с. 125 - 144,.
Ianeva, M., & Gaydarov, N. (2019). Specialization of tourist offering by modeling a package tour for gambling tourism. Изд. комплекс УНСС, с. 125 - 144.
Ianeva M, Gaydarov N. Specialization of tourist offering by modeling a package tour for gambling tourism. Изд. комплекс УНСС; 2019. p. с. 125 - 144.