Baig, M.K. and Soleimani, H. and Yahya, N. and Sabet, M. (2019) Magnetic Behavior of Ni/NiO Core�Shell Nanoparticles under Electromagnetic Waves for Oil�Water Interfacial Tension Reduction. Journal of Materials Engineering and Performance, 28 (9). pp. 5882-5889. ISSN 10599495