https://sitamarhilive.in/preparations-to-develop-airports-in-12-cities-of-bihar-%e0%a4%ac%e0%a4%bf%e0%a4%b9%e0%a4%be%e0%a4%b0-%e0%a4%95%e0%a5%87-12-%e0%a4%b6%e0%a4%b9%e0%a4%b0%e0%a5%8b%e0%a4%82-%e0%a4%ae%e0%a5%87%e0%a4%82/