https://www.hindi.nyoooz.com/news/gorakhpur/about-praveen-nishad-who-defeat-yogi-adityanath-in-gorakhpur-bypolls-2018_208478/
https://www.hindi.nyoooz.com/news/gorakhpur/up-byelection-result-2018-samajwadi-party-won-gorakhpur-phulpur-bypoll_208502/