User:Bigbigapplepie/sandbox

I have a question. Why so many blogspot can become reference of wikipedia. And why article such as http://news.alibaba.com/article/detail/food/100148738-1-me-confectionary-market-worth-%2524113bn.html https://id.wikipedia.org/wiki/Mondel%C4%93z_International "ME confectionary market worth $113bn". Alibaba.com Hong Kong. Diakses tanggal August 3, 2009. can become reference.