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  1. 801

    Difference Analysis of Disaster Types and Grading Control Technologies for Risk of Caving of Coal Roadway Roof by Jicheng Feng, Zhiheng Cheng, Hongbing Wang, Jianjun Shi, Haoyu Shi, Shuaifeng Yin

    Published 2021-01-01
    “…In view of the problem of a caving roof along different parts of the same roadway in a mine, this study classifies the mechanical characteristics of the local instability of the roof based on differences in the rock mass media and types of damage. …”
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  2. 802
  3. 803

    Third-Party Punishment Mechanism and Corporate Cooperation in Environmental Investment: Experiments on Public Goods Game by Yuling Liao, Liang Zhang, Siying Lei, Meizhe Song, Wenkang Deng, Daofu Hu

    Published 2021-01-01
    “…In the context of corporate environmental investment (EI), this paper designs an experiment on public goods game without punishment and an experiment on that game with third-party punishment (TPP). …”
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  4. 804
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    E-Procurement in the Procurement System for Goods/Services by the Government in Indonesia: Perspective of Saddu al-Dhariah by Mutiara Ramadhani Kusumadewi, Akh. Fauzi Aseri, Syaugi Mubarak Seff

    Published 2024-05-01
    “…This research is motivated by the release of Presidential Regulation No. 16 of 2018 concerning the Procurement of Goods/Services, which has three important stages: preparation, selection, and implementation. …”
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  6. 806
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    Exploring the Diversity of Some Microorganisms from Lake Al-Asfar, KSA: The Good, the Bad, and the Pathogenic by Fatimah Al Tammar, Nermin El Semary, Munirah F. Aldayel, Duaa Althumairy, Gowhara Alfayad

    Published 2025-01-01
    “…The lake is a habitat to different microbial species that play important ecological roles, some of which are good, and some are bad and even pathogenic. In a previous investigation, algal-bacteria consortia have proven to be beneficial in bioremediating heavy metals and hydrocarbons in Lake Al-Asfar. …”
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    A Novel Integrated Fuzzy-Rough MCDM Model for Evaluation of Companies for Transport of Dangerous Goods by Nikolina Vojinović, Siniša Sremac, Dragan Zlatanović

    Published 2021-01-01
    “…The organization and execution of the transport of dangerous goods is conditioned by a series of legal, technical, technological, safety, and engineering requirements, which must be met. …”
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  11. 811

    Roof Bolting Anchoring Performance Research on the Entry under the Gob of Close-Distance Coal Seam by Yongjie Yang, Gang Huang, Haiyu Ji

    Published 2022-01-01
    “…Seam spacing plays a crucial role in selecting roof bolting of the close-distance coal seam. This work utilized three methods to determine the minimum roof bolting seam spacing of the lower coal seam (LCS) entry after the upper coal seam (UCS) mining. …”
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  12. 812

    C. McGinn. Why Is It Good to Be Alive? / trans. from Engl. R. L. Kochnev by R. L. Kochnev

    Published 2023-12-01
    “…For living organisms like us, it appears to be an unconditionally good. It seems that the necessary grounds for such an attitude must be in the ontological structure of life itself. …”
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  13. 813
  14. 814

    The Study of Key Stratum Location and Characteristics on the Mining of Extremely Thick Coal Seam under Goaf by Gaochuan Guo, Yongkang Yang

    Published 2021-01-01
    “…The basis of traditional ground pressure and strata control techniques is the key strata theory, wherein the position of the key stratum can easily be determined for coal seams with regular thickness and without goaf. However, in the case of mining ultrathick coal seams underneath goaf, the traditional methods used for the calculation of key stratum position need to be improved in order to account for the additional coal seam thickness and the presence of an upper goaf. …”
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  15. 815

    Vitalizing organizational justice in mediating effect of good corporate governance on teacher’s organizational citizenship behavior by Widodo Widodo, Sulistiasih Sulistiasih

    Published 2021-06-01
    “…This study analyzes the effect of good corporate governance (GCG) on teacher’s organizational citizenship behavior (OCB) mediated by organizational justice. …”
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