Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) L. Mullins,Effect of Stretching on the Properties of Rubber,Rubber Chemistry and Technology,0035-9475,"Rubber Division, ACS",1948-06-01,21,2,281-300,https://cir.nii.ac.jp/crid/1360292620930640384,https://doi.org/10.5254/1.3546914