Buka situs nya:https://aryaulilalbab.wordpress.com/2013/11/13/fastfood-dan-junkfood-makanan-apa-itu/http://smartdetoxeasy.com/arti-perbedaan-fast-food-junk-food/http://kumpulan.info/sehat/artikel-kesehatan/358-fast-food-makanan-cepat-saji-sehat.htmlhttp://www.tabloidwanitaindonesia.co.id/wi/index.php/sehat/772-mengulik-perbedaan-fast-food-dan-junk-foodhttp://medeeana.blogspot.com/2011/11/beda-fast-food-dan-junk-food.htmlhttp://health.liputan6.com/read/768740/10-makanan-cepat-saji-yang-nggak-bagus-buat-kesehatanhttp://berandainovasi.com/fast-food-junk-food-dan-dampaknya-bagi-kesehatan/http://www.tabloidnova.com/Nova/Kesehatan/Umum/Junk-Food-Serba-Cepat-tapi-Tak-Lengkap/http://rrizkaamalianurhilal.blogspot.com/2014/01/laporan-ilmiah-fast-food.htmlhttp://www.ayahbunda.co.id/Artikel/Gizi+dan+Kesehatan/fast.food.versus.slow.food/001/001/386/1/4

chapter 2 daftar pustaka http://repository.usu.ac.id/bitstream/123456789/31100/5/Chapter%20II.pdf.