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Academic Journal

Online Teaching Quality Evaluation: Entropy TOPSIS and Grouped Regression Model.

  • Source: International Journal of Emerging Technologies in Learning; 2023, Vol. 18 Issue 16, p36-49, 14p

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Academic Journal

黄河中下游地区耕地轨迹演变及驱动机制研究——以河南省为例.

  • Source: Journal of Agricultural Resources & Environment / Nongye Ziyuan yu Huanjing Xuebao. 2021, Vol. 38 Issue 2, p249-258. 10p.

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Academic Journal

环境因子对入侵杂草空心莲子草化学计量特征的影响.

  • Source: Southwest China Journal of Agricultural Sciences. 2020, Vol. 33 Issue 8, p1816-1823. 8p.

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