Effects of undergraduates’ chronotypes and perceived stress on their sleep quality: A cross-sectional study by E. C.-L. Lin, R.-R. Chen, J.-Y. Syu, J. C.-T. C. C.-T. Chen

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High-performance AlCoCrFeNi high entropy alloy with marine application perspective by H. Ren, R.R. Chen, X.F. Gao, T. Liu, G. Qin, S.P. Wu, J.J. Guo

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Microstructure and Oxidation Behavior of NiCoCrAlY Coating With Different Sm2O3 Concentration on TiAl Alloy by X. Gong, X. Gong, R. R. Chen, Y. Wang, Y. Q. Su, J. J. Guo, H. Z. Fu

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Soil microbial metabolism and invertase activity under crop rotation and no-tillage in North China by J.L. Hu, A.N. Zhu, J.H. Wang, J. Dai, J.T. Wang, R.R. Chen, X.G. Lin

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