Ghicajanu , M. (2006). Записки Горного института, 167(2), 322-326. извлечено от https://pmi.spmi.ru/pmi/article/view/8038

Ghicajanu , M. (2006). Principal transformations in managerial control consequences privatisation energy system of distribution and supply electricity power of Romanian. Journal of Mining Institute, 167(2), 322-326. Retrieved from https://pmi.spmi.ru/pmi/article/view/8038