Rudiawan ANF, Sari KN, Notsu H, Viridi S. FLUIDIZATION OF A BED OF SOLID PARTICLES IN A TWO DIMENSIONAL VERTICAL BOX. SPEKTRA [Internet]. 2019 Aug. 31 [cited 2024 Nov. 3];4(2):73-80. Available from: https://journal.unj.ac.id/unj/index.php/spektra/article/view/11055