Ramadhan, Saad, AND 		Kasim, Hamid.
" A comparative Study on the Canal Transportation of Two Heat Treated Rotary NiTi Instruments; Orodeka Plex-V and AF F-One Files in Sever Curved Simulated Canals (A comparative in vitro Study)" <em>NIU Journal of Health Sciences</em> [Online], Volume 12 Number 2 (14 September 2026)