https://istpublications.com/ https://istpublications.com/about https://istpublications.com/journals https://istpublications.com/archive https://istpublications.com/editorial-board https://istpublications.com/IJFISER https://istpublications.com/IJFIST https://istpublications.com/guidelines https://istpublications.com/privacy-statement https://istpublications.com/authors/author-guidelines https://istpublications.com/authors/paper-submission https://istpublications.com/authors/review-process https://istpublications.com/authors/downloads https://istpublications.com/authors/apc https://istpublications.com/authors/mode-of-payment https://istpublications.com/authors/indexing https://istpublications.com/authors/policies https://istpublications.com/authors/publication-ethics https://istpublications.com/authors/ai-policy https://istpublications.com/article