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when toggle format what by license comment
Apr 9, 2023 at 20:38 comment added LSpice I can't remember if ScienceDirect has done it, but lots of publishers like to shuffle around their links over time, to keep readers on their toes. I find DOIs more reliable: 10.1016/j.jalgebra.2019.06.002.
S Apr 9, 2023 at 19:25 review First answers
Apr 9, 2023 at 20:56
S Apr 9, 2023 at 19:25 history answered Hassen Chakroun CC BY-SA 4.0