Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Fukushima Masato,1019) On the Approximate Calculation Methods of Drying Shrinkage of Concrete(Materials. Execution),Transactions of the Architectural Institute of Japan,03871185,Architectural Institute of Japan,1960,66.1,0,73-76,https://cir.nii.ac.jp/crid/1390282680546393344,https://doi.org/10.3130/aijsaxx.66.1.0_73