M. A. . Tawfeeq, “The Rebellion of the Double in Stephenson’s Dr. Jekyll and Mr.Hyde and Shelly’s Frankenstein : Pemberontakan Ganda dalam Dr. Jekyll dan Mr. Hyde karya Stephenson dan Frankenstein karya Shelly”, Ind. Jour. Cul. Comm. Dev, vol. 15, no. 2, p. 10.21070/ijccd.v15i2.1054, May 2025.