SKOROBOGATYKH, Irina Ivanovna - SIDORCHUK, Roman Roaljdovich - MESHKOV, Alexey Aleksandrovich - SAGINOVA, Oľga Vitalievna - LIPKOVÁ, Ľudmila - IVASHKOVA, Natalia Ivanovna - ZAVIALOVA, Nadejda Borisovna - ZARUDNAYA, Maria Vladimirovna - KOROBOVA, Ekaterina Vladimirovna. Loyalty programs: monobrand, co-brand, coalition : monograph. Editors: Irina I. Skorobogatykh, Roman R. Sidorchuk. 1st ed. Bratislava : Publishing house EKONÓM, 2017. 172 s. ISBN 978-80-225-4372-9.