Hartono, Markus and Prayogo, Dina Natalia and Santoso, Amelia and ., Ivon (2017) The Extended Framework of Kansei Engineering, Kano and TRIZ Applied to Logistics Services. In: Proceedings of IEEE Industrial Engineering and Engineering Management (IEEE IEEM) International Conference, 10 - 13 December 2017, Singapore.
., Ivon (1997) Pengaruh Learning Curve Terhadap Produktivitas Tenaga Kerja Langsung Badan Usaha X Di Malang. [Undergraduate thesis]
., Ivon and Nata, Fransiska Felicia and Yustitia, Endmart (2016) Mahasiswa Ubaya Juara Inovasi, Buat 3 Tingkat Mainan Untuk Anak Autis. [Show/Exhibition]