M. A. Sanda and B. Johansson and J. Johansson, Conceptualization of the Attractive Work Environment and Organizational Activity for Humans in Future Deep Mines. journal = {International Journal of Humanities and Social Sciences}, [online]. World Academy of Science, Engineering and Technology. February 2011, vol. 50(2). 256 - 262 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/2313.