EWER 发表于 2025-3-26 21:22:27
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Effective Supply Chain Management Using SEIR Simulation Models for Efficient Decision-Making Duringimulation model and its output behavior, an attempt has been made to establish a perfect supply chain mechanism in a different pandemic situation. These models can also be applied to predict the peak stage of any pandemic and improve the existing supply chain.避开 发表于 2025-3-27 10:30:55
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e.Das Leben eines Wissenschaftlers spannend erzählt.Includes.Mitten hinein geboren in das Jahrhundert der Biologie, entrann Wolfgang Wickler als Kind mit der Familie dem Bombenhagel in Berlin und entdeckte schon früh seine >>angeborene Neugier darauf, wie Tiere in Freiheit leben und womit sie ihrenIrksome 发表于 2025-3-28 01:21:43
ea level rise in the last two decades has resulted in flooding of vast coastal areas deteriorating economic and social spheres of activity. Solutions to these issues are linked to the numerous mysterious aspects of recent Caspian Sea behavior. Regrettably, the collapse of the USSR has led to a decli