The ultimate charting kind has a sex doll and a intercourse robot edition, each and every together with 10 variables: (1) quotation (creator and yr), (2) quotation depend (derived from Google Scholar), (3) publication variety, (4) peer review, (5) academic discipline (derived from the to start with author’s educational posture and/or education), (6) research type (derived from subject matter and methodology and employed for grouping of sex.