1. Koizumi S (2019) The light and shadow of the fourth industrial revolution. In: Lechevalier S (ed) Innovation beyond technology. Creative economy. Springer, Singapore, pp 63–86
2. Industry 4.0: The future concepts and new visions of factory of the future development. http://portal.sinteza.singidunum.ac.rs/Media/files/2016/293-298.pdf. Last accessed 21 Mar 2021
3. How the digital space is installed. https://iot.ru/promyshlennost/kak-vnedryayut-tsifrovoe-proizvodstvo. Last accessed 23 Mar 2021
4. Economic effect of production digitalization at “ZapSibNeftehim” in 2020 has been about 700 mln. Rubles. https://iot.ru/promyshlennost/ekonomicheskiy-effekt-ot-tsifrovizatsii-proizvodstva-zapsibneftekhima-v-2020-godu-sostavil-okolo-700. Last accessed 21 Mar 2021
5. “Gazprom Neft” digital transformation has brought the economic effect. https://www.comnews.ru/content/208475/2020-08-06/2020-w32/cifrovaya-transformaciya-gazprom-nefti-dala-ekonomicheskiy-effekt. Last accessed 21 Mar 2021