Mrs. K. Mahalakshmi, Mrs. Nithya Ramadass, K. Kavitha. A Comparative Study on Customers Satisfaction towards Android Operating System and Iphone Operating System in Moblie Phone. Annals of RSCB [Internet]. 2021May5 [cited 2026Aug.6];:1752-9. Available from: http://annalsofrscb.ro/index.php/journal/article/view/4698