Elroy, Arthur and Hanafi, Cepi Mohamad (2018) Controlling Muffle Furnace By Using PLC For Hardening Tool Steel. Bachelor thesis, Swiss German University.

Timothy, Ignatius Brian and Rusli, Leonard P. and Hanafi, Cepi Mohamad (2018) Escargot Sorting Machine By Gravitational Separator. Bachelor thesis, Swiss German University.

Harianto, Nico Adi and Hanafi, Cepi Mohamad (2015) Designing and Constructing an Automated Guided Vehicle Using Programmable Logic Control. Bachelor thesis, Swiss German University.