Olga Ilyinichna MAMRUKOVA and Natalia Igorevna BLOSHKINA, “Ecological and Economic Influence of Excise Taxation on Budget Effectiveness,” Proceedings of the 35th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-4-0, 1-2 April 2020, Seville, Spain, p. 3793-3799.
Vladimir Vasilievich SEROV, Mikhail Valerievich SARTAKOV and Igor Vladimirovich SOKOLOV, “On the Possibility of Application of the Applied Fuzzy Predicate Calculus to Control the Production Activities of a Small Enterprise,” Proceedings of the 33rd International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-2-6, 10-11 April 2019, Granada, Spain, p.7132-7145.