Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kubota Hiroshi and Shindo Masuo,On the Method of Calculating Effectiveness Factor of the Porous Catalyst in Any Reaction,Chemical engineering,03759253,"The Society of Chemical Engineers, Japan",1956,20,1,11-14,https://cir.nii.ac.jp/crid/1390001206419949440,https://doi.org/10.1252/kakoronbunshu1953.20.11