Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Martti Lehto,APT Cyber-attack Modelling: Building a General Model,International Conference on Cyber Warfare and Security,2048-9870,Academic Conferences International Ltd,2022-03-02,17,1,121-129,https://cir.nii.ac.jp/crid/1360866922361297536,https://doi.org/10.34190/iccws.17.1.36