Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KUROKI Manabu and MIYAKAWA Masami,Estimation of Causal Effects in Causal Diagrams and its Application to Process Analysis,Journal of The Japanese Society for Quality Control,03868230,The Japanese Society for Quality Control,1999-04-15,29,2,79-89,https://cir.nii.ac.jp/crid/1390564238036531968,https://doi.org/10.20684/quality.29.2_79