Does there a plugin or function that can count the used amount of a specific reference inputted from Zotero in one manuscript alone, for example, a reference that has been cited in the introduction of a manuscript, and then is also cited in the discussion of the same manuscript. Therefore, this reference is used twice in the manuscript. Because, some journals have requirements on the used time of a specific, like at most ten times of a paper. Such a function in Endnote is well established, in its "Edit & Manage Citation" function in Microsoft word port, in there, the reference that you used can be ranged in a decreased or increased used amount of a paper. I thank you in advance for the correct answers.