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Krishnamoorthy, Dhanalakshmi; Natarajan, Deepak; Mariappan, Amrith; R, Kiridharan; Sanal Kumar, VR . (). [American Institute of Aeronautics and Astronautics AIAA Propulsion and Energy 2019 Forum - Indianapolis, IN ()] AIAA Propulsion and Energy 2019 Forum - External Flow Choking at the Landing Phase of Aircraft and Re-entry Vehicles. , (), –. doi:10.2514/6.2019-4067 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research