I have written some LaTeX package for Mathematics. It involves substantial work. In general only a person having good knowledge of Mathematics and TeX could develop such things. There are other pedagogical applications of work as well. I want to publish this as a research (from pedagogy point of view) in standard journals of Mathematics and /or Computer which are listed in Web of Science and/or Scopus. Are there any journals which can accept such type of work? Could anyone recommend some journals for the same? I hope the question here on this site is relevant as it deals with Mathematics Packages and its Publications.
You should submit your package to CTAN, the Comprehensive TEX Archive Network (CTAN). It is the central place for $\TeX$ and $\LaTeX$ packages and it currently contains over 6000 packages.