Frankincense-Based Functionalized Multiwalled Carbon Nanotubes with Iron Oxide Composites for Efficient Removal of Crystal Violet: Kinetic and Equilibrium Analysis oleh Mushtaq Hussain, Syed Sulaiman Hussaini, Mohammad Shariq, Najla AlMasoud, Ghadah Abdulrahman AlZaidy, Khaled F. Hassan, Syed Kashif Ali, Rehab E. Azooz, Mohd Asim Siddiqui, Kondaiah Seku