Melnik, A., Ermolaev, K. and Antonova, N. (2014) “Stages in Formalizing Energy Conservation and Efficiency Management in Industrial Enterprises”, Mediterranean Journal of Social Sciences, 5(12), p. 173. Available at: https://www.richtmann.org/journal/index.php/mjss/article/view/3048 (Accessed: 9 June 2023).