Rudiawan, Aufa Numan Fadhilah, Kurnia Novita Sari, Hirofumi Notsu, and Sparisoma Viridi. 2019. “FLUIDIZATION OF A BED OF SOLID PARTICLES IN A TWO DIMENSIONAL VERTICAL BOX”. Spektra: Jurnal Fisika Dan Aplikasinya 4 (2), 73 - 80. https://doi.org/10.21009/SPEKTRA.042.03.