Yaqub, M., S. S. Ahmad, and Q. Shaikh. “SOEPP-SuBROUTINE ORIENTED ENVIRONMENT IN PARALLEL PROGRAMMING”. Biological Sciences - PJSIR, vol. 45, no. 5, Oct. 2002, pp. 355-62, https://v2.pjsir.org/index.php/biological-sciences/article/view/1837.