[16] Prospective scenarios on energy efficiency and CO2 emissions in the EU iron steel industry, EUR 25543 EN, 2012 (toekomstscenario's inzake energie-efficiëntie en CO2‑emissies in de ijzer- en staalindustrie in de EU); Moya Pardo, Potential for improvements in energy efficiency and CO2 emission in the EU27 iron steel industry, Journal of cleaner production, 2013; Energy efficiency and CO2 emissions in the cement industry, EUR 24592 EN, 2010; Vatopoulos Tzimas, CCS in cement manufacturing process, Journal of Cleaner energy production, 32 (2012)251.
[16] „Prospective scenarios on energy efficiency and CO2 emissions in the EU iron steel industry“, EUR 25543 EN, 2012; Moya Pardo, „Potential for improvements in energy efficiency and CO2 emission in the EU27 iron steel industry“, Journal of cleaner production, 2013; „Energy efficiency and CO2 emissions in the cement industry“, EUR 24592 EN, 2010; Vatopoulos Tzimas, „CCS in cement manufacturing process“, Journal of Cleaner energy production, 32 (2012) 251.