ELECTRONIC	h   t   t   p   c o l o n   s l a s h   s l a s h   w   w   w dot a k a d e m i a dot i   s   s l a s h   s i g m   s l a s h   c l o s i n g   p a r e n t h e s i s	h   t   t   p   c o l o n   s l a s h   s l a s h   w   w   w dot a k a d e m i a dot i   s   s l a s h   s i g m   s l a s h   c l o s i n g   p a r e n t h e s i s	1