1. Forecasts through 2050 suggest balanced mix of fuel sources while underscoring need for continued investments in hydrocarbons – Drilling Contractor.http://www.drillingcontractor.org/forecasts-through-2050-suggest-balanced-mix-of-fuel-sources-while-underscoring-need-forcontinued-investments-in-hydrocarbons-49015. Accessed June 17 2019.
2. FraileD LanoixJ‐C MaioP RangelA TorresA.Overview of the Market Segmentation for Hydrogen across Potential Customer Groups Based on Key Application Areas. FCH JU;2015.
3. Strategic Decision Making for End-of-Life Management of Fuel Cells