著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Roger Kogge Enang and Florias Mees and Bernard Palmer Kfuban Yerima and Eric Van Ranst,Iddingsitisation of olivine and kaolinitisation of biotite in two contrasting tephra-derived soils along the Cameroon Volcanic Line (CVL),Soil Research,1838-675X,CSIRO Publishing,2021,59,3,276,https://cir.nii.ac.jp/crid/1360298761428291072,https://doi.org/10.1071/sr20155