1. Datamonitor (2011) Confectionery: Advanced Emerging Markets (Brazil, Hungary, Mexico, Poland, South Africa, Taiwan) Industry Guide
2. Candy Industry (2010). Brazil: An Emerging Powerhouse, 2010. Available at: http://www.candyindustry.com/Articles/Special_Reports/BNP_GUID_9-5-2006_A_10000000000000976914 . Last accessed 15/09/2011
3. O’Neill C, Hawkes FR, Hawkes DL, Lourenço ND, Pinheiro HM, Delée W (1999) J Chem Tech Biot 74:1009–1018
4. Gonçalves IMC, Gomes A, Brás R, Ferra MIA, Amorim MTP, Porter RS (2000) J Soc Dyers Col 116:393–397
5. Papic S, Koprivanac N, Bozic AL, Vujevic D, Dragicevic SK, Kusic H, Peternel I (2006) Water Environ Res 78:572–579