Text this: EXTRACTION OF STRONTIUM(II)BY CROWN ETHER: INSIGHTS FROM DENSITY FUNCTIONAL CALCULATION

 _    _    _    _    __   __     ___     _    _   
| \  / || | || | ||  \ \\/ //   / _ \\  | |  | || 
|  \/  || | || | ||   \   //   | / \ || | |/\| || 
| .  . || | \\_/ ||   / . \\   | \_/ || |  /\  || 
|_|\/|_||  \____//   /_//\_\\   \___//  |_// \_|| 
`-`  `-`    `---`    `-`  --`   `---`   `-`   `-`