“Structural and Magnetic Characteristics of Polyol Synthesized Cobalt Nanoparticles With Ruthenium and Samarium Additives: A First-Order Reversal Curve Analysis”. Iraqi Journal of Applied Physics 20, no. 2A (April 1, 2024): 305–311. Accessed May 10, 2026. https://ijap-iq.com/index.php/ijap/article/view/94.