Display DOI in Table of Content page OJS 2.4.3

[ctgraham]

This thread describes doing this in 2.4.7, and includes a plugin developed by a community member:

DOI on Table of content page

Pl suggest as to how can I show the DOI on the Table of Content below Authors’ name in the same manner as shown on the following URL: http://www.indjst.org/index.php/indjst/issue/view/6320 What I need to do in terms of coding or whatever in order to get the same schema for my table of contents? Thanks in advance!