Can Mobile Authentication Services be more secured than Hardware based Authentication services?

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I need the APA format documentation and PPT for belo topic:
  
Hypothesis: Mobile Authentication Services offers extra layers of security which can make it very difficult for hackers to breach in. It offers multiple ways of authentication like Key based Authentication, One Time Passcode, 2-Factor Authentication, whereas the hardware-based authentication is becoming obsolete.
Thesis: The popularity of mobile devices increases every day. Secured Sign in methods like Single Sign On (SSN), Multi-Factor Authentication (MFA) are some of the sign on methods that can be achieved through a mobile service. We have been using traditional hardware authentication devices like tokens to gain access to servers, but there are still a lot of loopholes in this process which can lead to frauds. Using a mobile service as a security measure can help tackle these issues. 
In this paper, one of the major analysis will be regarding – if key-based authentication proves to be a better secured authentication method instead of other methods and look into why key-based authentication is not used in enterprise scales along with implementation changes and some of the steps we can take to overcome the challenges.
Introduction about authentication?
Explanation about Hardware authentication?
Pro’s and Con’s
Dependencies
Summary 
Details with explanation about mobile service authentication?
Pro’s and Con’s
Dependencies
Summary
Which is the best method of authentication? (Summary)
ABSTRACT
ACKNOWLEDGMENTS
List of Abbreviations
TABLE OF CONTENTS
Chapter  Page
LIST OF TABLES
Table Page
LIST OF FIGURES
Figure Page
CHAPTER I: Introduction
CHAPTER II: Literature Review
CHAPTER III: METHODOLOGY
CHAPTER IV: Results
CHAPTER V: Conclusion
Appendix A