TRANSACTION COSTS FOR PROVIDING SERVICES TO A PARTICIPANT IN FOREIGN ECONOMIC ACTIVITY FOR CONNECTING TO THE ELECTRONIC DECLARATION SYSTEM OF THE FEDERAL CUSTOMS SERVICE OF RUSSIA by N. V. Shuvalova

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Retracted: Human Umbilical Mesenchymal Stem Cells-Derived Microvesicles Attenuate Formation of Hypertrophic Scar through Multiple Mechanisms by Stem Cells International

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Operational SYM‐H Forecasting With Confidence Intervals Using Deep Neural Networks by Armando Collado‐Villaverde, Pablo Muñoz, Consuelo Cid

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Random Forests in Count Data Modelling: An Analysis of the Influence of Data Features and Overdispersion on Regression Performance by Ciza Arsène Mushagalusa, Adandé Belarmain Fandohan, Romain Glèlè Kakaï

“…Machine learning algorithms, especially random forests (RFs), have become an integrated part of the modern scientific methodology and represent an efficient alternative to conventional parametric algorithms. …”
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Geometry Formation and Software Realization of Straight Profile Hourglass Worm by Shoubang Zheng, Shuncheng Yang, Lixuan Zhou, Yongqin Qiao, Weiping Fu

“…Considering the status quo of processing，to avoid conventional spatial meshing theory，and relying on actual production projects，the forming principle of straight profile hourglass worm is analyzed in terms of geometry. …”
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Thermodynamic and kinetic simulation of Y2O3 and Y2S3 nonmetallic phase formation in liquid steel by Gerasin S., Kalisz D., Iwanciw J.

“…The low oxygen content in the metal bath promotes the formation of yttrium sulphide. When yttrium is introduced after aluminum and calcium, yttrium is used for the precipitation of its sulfide, and in this way the manganese sulfide formation is reduced.…”
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Socio-psychological diagnostics and forecasting protest behavior of youth in the digital environment by R. V. Len’kov, O. A. Kolosova, S. V. Kovalyova

“…The paper determines the most common forms of protest activity of university students, names the main reasons for their participation or non-participation in mass protest actions. …”
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Entre el velo y el espejo. Reflexiones de las potencialidades y limitaciones de las nuevas formas de gestión urbana by Carlos Fidel, Gabriel Fernández

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The divergent histories of Bose-Einstein statistics and the forgotten achievements of Władysław Natanson (1864–1937) by Michał Kokowski

“… This article investigates the forgotten achievements of Władysław Natanson (1864–1937) related to the creation of Bose-Einstein statistics. …”
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Provoking and Foreseeing Sudden Changes in the Workability of Pumped Concrete by Mortensvik Øystein, Thorstensen Rein Terje

“…It was attempted to provoke and foresee sudden loss of workability during concrete pumping through a series of full-scale tests. …”
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Large-Eddy Simulation (LES) on the Square and Triangular Tall Buildings to Measure Drag Force by Abdollah B. Daemei, Amiraslan Darvish, Roya Aeinehvand, Amirali Razzaghipour

“…A primary concern of wind engineering and aerodynamics is drag force. Drag force refers to a solid object’s behavior in the relative wind flow velocity direction in terms of fluid dynamics. …”
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Agent-Based Modeling of Harvest Decisions by Small Scale Forest Landowners in Maine, USA by Jessica E. Leahy, Erika Gorczyca Reeves, Kathleen P. Bell, Crista L. Straub, Jeremy S. Wilson

“…International Journal of Forestry Research…”
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Transmission of HIV and HCV within Former Soviet Union Countries by Lazzat Aibekova, Aizada Bexeitova, Arailym Aldabergenova, Gonzalo Hortelano, Zhangwen Ge, Feng Yi, Yiming Shao, Jack DeHovitz, Sten H. Vermund, Syed Ali

“…Following the collapse of the Union of Soviet Socialist Republic (USSR) in 1991, trans-border mobility increased within the former Soviet Union (FSU) countries. In addition, drug-trafficking and injection drug use began to rise, leading to the propagation and transmission of blood-borne infections within and across the FSU countries. …”
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An Ambit Stochastic Approach to Pricing Electricity Forward Contracts: The Case of the German Energy Market by Luca Di Persio, Isacco Perin

“…The latter is obtained from the forward model through a limiting argument. Furthermore, we show, also providing a concrete example, that a proper specification of these models is able to effectively forecast prices of forward contracts written on the European Energy Exchange (EEX) AG, or German Energy Exchange, market.…”
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Certain Fractional Integral Formulas Involving the Product of Generalized Bessel Functions by D. Baleanu, P. Agarwal, S. D. Purohit

“…We also point out that the results presented here, being of general character, are easily reducible to yield many diverse new and known integral formulas involving simpler functions.…”
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Passado presente: racismo e capitalismo na particularidade da formação social brasileira by Sandra Vaz

“… O artigo objetiva refletir sobre a particularidade da formação social brasileira, destacando o colonialismo como marco principal da gênese, da combinação e do desenvolvimento do racismo, de modo a evidenciar sua confluência com a emergência do capitalismo no Brasil. …”
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Influence of forging conditions on the fatigue mechanisms of low alloy steels: a 3D study by Pablo Lorenzino, Jean-Yves Buffiere, Catherine Verdu

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Analytical and scientific support mechanism of the US foreign policy process by I. A. Istomin

“…The article is an attempt to take a closer look on design and behavior of principal channels and institutions, employed by American scholars and experts for participation in shaping national foreign policy.…”
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Effects of the Covid-19 Pandemic on Forensic Case in Children by Hüseyin Safa Özdemir, Ahmet Osman Kılıç

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Role of “ethical investments” in increasing the level of investment attractiveness of corporations: Russian and foreign experience by A. P. Laktyushina, P. S. Shcherbachenko

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