Kustono, D. and Puspitasari, P. and Wahono and Ananda, A.S.S. and Shaharun, M.S. and Muhammad, A. (2019) Time dependence on magnetic properties of nanomaterial manganese-zinc ferrite (Mn0.8Zn0.2Fe2O4) by co-precipitation method. Nanosistemi, Nanomateriali, Nanotehnologii, 17 (2). pp. 361-370. ISSN 18165230