-Hey. Thanks for reading our article thoroughly and thoughtfully. I just completed adding several links to the "functions" section.  As far as references,  each article or paper cited contained several lines of information which were used throughout the paper. This information was grouped together however so that they all can be found in a given source after such a grouping. Therefore, more citations after each line could be beneficial however I am reluctant to for the sake of the article's citations appearing too redundant for the common reader. Thanks again.