1. Design of chainless bicycle transmission system using four linkages mechanism. Issue 1 (December 2020) Authors: Kartawidjaja, Vincent; Purna Irawan, Agustinus; Halim, Agus; Abdullah, M. Z.; Ekarista, Maria; Dimas Baskara, Gregorius Journal: IOP conference series Issue: Volume 1007:Issue 1(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Socket prosthesis manufacturing process made from bamboo fiber composite materials. Issue 1 (July 2020) Authors: Purna Irawan, Agustinus; Wayan Sukania, I; Anggarina, Paula T.; Raditya Danendra, Albertus; Dimas Baskara, Gregorius Journal: IOP conference series Issue: Volume 852:Issue 1(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗