Leonardo, Helen and Nugraha, Tutun (2011) Activation and Purification of Bentonite For The Treatment of Crude Palm Oil (CPO) as Vegetable Oil. Bachelor thesis, Swiss German University.

Aman, Randy Ferrera and Nugraha, Tutun (2011) Development of Techniques For The Extraction of Natural Products Using Liquid CO2. Bachelor thesis, Swiss German University.

Sukmayanda, Dian and Kartawiria, Irvan S. and Nugraha, Tutun (2010) Oxygen Removal Operation in Pilot Scale Production of Coconut Water Based Isotonic Drink. Bachelor thesis, Swiss German University.

Fernando, Anthony and Nugraha, Tutun and Rahardjo, Pudjo and Asikin, Yonathan (2010) Preservation of Fish using Instant Green Tea Extract and Instant Black Tea Extract. Bachelor thesis, Swiss German University.

Yunita, Maria and Nugraha, Tutun and Marpaung, Abdullah Muzi (2010) Spray Drying Process for Bitter Melon (Momordica Charantia) Extract to Produce Instant Anti-diabetic Drink. Bachelor thesis, Swiss German University.

Tjung, Brian Fu and Kartawiria, Irvan S. and Nugraha, Tutun (2009) Low Temperature Oxygen Removal Process of Coconut Water for Isotonic Drink. Bachelor thesis, Swiss German University.

Efendy, William and Nugraha, Tutun (2008) Extraction of Rice Bran Oil by Using N-Hexane, Etanol and Cold Press. Bachelor thesis, Swiss German University.

Aditama, Arya and Nugraha, Tutun and Pandjaitan, Maruli (2008) Production and Analysis of Virgin Coconut Oil Using Cold Press and Cold Centrifugation Process. Bachelor thesis, Swiss German University.

Kristianto, Hans and Pandjaitan, Maruli and Nugraha, Tutun (2008) Purification of High-Grade Papain from Latex of Carica Papaya. Bachelor thesis, Swiss German University.