Effects of magnetic field and particles content on rheology and resistivity behavior of magnetorheological elastomer with embedded cobalt particles by Zainudin, Afiq Azri, Mazlan, Saiful Amri, Shabdin, Muhammad Kashfi, Abdul Aziz, Siti Aishah, Homma, Koji, Nazmi, Nurhazimah, Nordin, Nur Azmah, Noordin, Ahmad Faiz, Rambat, Shuib