TOPIC :- COST ESTIMATION
The main body of the paper should be numbered in consecutive order:
ABSTRACT
I. INTRODUCTION
II. METHOD
III. RESULTS AND DISCUSSION
IV. CONCLUSION
REFERENCES
Here is an example of a Literature Review research paper:
Denicol, J., Davies, A., & Krystallis, I. (2020). What Are the Causes and Cures of Poor Megaproject Performance? A Systematic Literature Review and Research Agenda. Project Management Journal, 51(3), 328–345. https://doi.org/10.1177/8756972819896113 (Links to an external site.)
https://journals.sagepub.com/doi/10.1177/8756972819896113 (Links to an external site.)
You can use this example as a reference to know how to design and write your final paper.
Other useful sources to help in designing your methodology: