How would this work?
Does [cite/locators:@someone-2021].
imply a specific field in a bibliography entry, e.g. pages, or location? and then CSL is responsible for formatting it to something like "p. 42" or "pp. 42-44", etc?
And then if you want to refer to another page in someone-2021, then you need another bibliography entry with a different key for that, e.g. someone-2021-87 that might have page 87 in it?
John
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Professor John Kitchin (he/him/his)
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803