তথ্যসুত্র

3005160003

  • সৌদির অজানা তথ্য
  • 70 Interesting Facts About . . .Saudi Arabia
  • 17 staggering facts about Saudi Arabia
  • http://listverse.com/2013/09/28/10-fascinating-facts-about-saudi-arabia/
  • http://www.garyjwolff.com/interesting-facts-about-saudi-arabia.html
  • https://www.rt.com/news/226147-seven-facts-king-abdullah/
  • http://saudiarabiafun.facts.co/funsaudiarabiafactsforkids/saudiarabiafunfacts.php
  • http://www.diaryofaserialexpat.com/fun-saudi-arabia-facts/
  • http://banglaexpress.ae/?p=1491

2005160002

http://www.tubefilter.com/2015/02/26/youtube-2014-revenue-four-billion/

 

1505160001

  • http://www.bangladesh-travel-assistance.com/yogurt-of-bogra/
  • http://goo.gl/y8DjKrhttp://mukut-blogopedia.blogspot.com/2010/12/blog-post_28.html
  • http://www.somewhereinblog.net/blog/labibme/30092827
  • http://www.manobkantha.com/2014/05/28/175055.htmlhttps://goo.gl/dJBcRb
  • http://goo.gl/y8DjKr
  • http://goo.gl/TRn1mq