Prihartini Widiyanti and Rara Setya Angtika and Brillyana Githanadi and Ditya Hanif Kharisma and Tarikh Omar Asyraf and Adita Wardani (2017) Collagen-chitosan- glycerol bio-composite as artificial tympanic membrane for ruptured inner ear organ. In: International Conference on Physical Instrumentation and Advanced Materials. IOP Conf. Series: Journal of Physics: Conf. Series, 853 (012029). IOP Publishing, pp. 1-6.

Cityta Putri Kwarta and Prihartini Widiyanti and Siswanto (2017) Hyaluronic Acid (HA)-Polyethylene glycol (PEG) as injectable hydrogel for intervertebral disc degeneration patients therapy. In: International Conference on Physical Instrumentation and Advanced Materials. IOP Conf. Series: Journal of Physics: Conf. Series, 853 (012036). IOP Publishing, Surabaya, pp. 1-7.

Prihartini Widiyanti and I. Sholikhah and A. Isfandiary and NAF. Hasbiyani and M. B. Lazuardi and R. D. Laksana (2017) Poly (1,8 Octanediol-co-Citrate) Hydroxyapatite Composite as Antibacterial Biodegradable Bone Screw. In: The 4th International Conference on Advanced Materials Science and Technology. IOP Conf. Series: Materials Science and Engineering, 202 (012082). IOP Publishing, pp. 1-8.

Nuril Ukhrowiyah*, .- and Novi Setyaningsih, .- and Dyah Hikmawati, .- and Moh Yasin, .- (2017) Synthesis and characterization of breast-phantom-based gelatine-glutaraldehyde-TiO2 as a test material for the application of breast cancer diagnosis. In: International Conference on Physical Instrumentation and Advanced Materials. AIP Publishing, Hotel Santika Premiere, Surabaya, Indonesia.