Yohanes Edi Gunanto, Yohanes Edi Gunanto, and Wisnu Ari Adi Wisnu Ari Adi. “The Effect of Doping of La3+ Ions on Multiferoic Bi2-xLaxFe4O9 (x = 0; 0.2; 0.5; 1.0) As Microwave Absorber: Yohanes Edi Gunanto, Wisnu Ari Adi”. Jurnal Fisika dan Aplikasinya 16, no. 2 (May 8, 2025). Accessed August 1, 2026. https://journal.its.ac.id/index.php/jfa/article/view/3435.