Content Posted in 2023

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Acknowledgments of Reviewers

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Exploring the characterization, liberation and flotation response of a Nigerian low-grade copper ore, Willie Nheta and Omoyemi O. Ola-Omole

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Gravity and electrostatic separation of unburned coal from a selected fly ash, Krzysztof Wierzchowski, Agnieszka Klupa, Barbara Białecka, and Joanna Całus Moszko

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Hitting two birds with one emissions-based maintenance stone – a literature review on improving overall productivity of underground diesel fleets, Johannes Deon Swanepoel, Jennifer Hines, Vinod Gopaldasani, and Brian Davies

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Predicting Young’s modulus of Indian coal measure rock using multiple regression and artificial neutral network, Sayantan Chakraborty, Rohan Bisai, Rohit Roy, Sathish Kumar Palaniappan, Samir Kumar Pal, and Karanam Uma Maheshwar Rao

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Production management system in a modern coal and coke company based on the demand and quality of the exploited raw material in the aspect of building a service-oriented architecture, Artur Dyczko

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Research on vibration-based early diagnostic system for excavator motor bearing using 1-D CNN, Dorjsuren Yandagsuren, Tatsuki Kurauchi, Hisatoshi Toriya, Hajime Ikeda, Tsuyoshi Adachi, and Youhei Kawamura