✦ 10,000+ Researchers Served✦ 98% Success Rate✦ PhD Expert Reviewers✦ 100% Plagiarism-Free✦ 24/7 Research Support✦ Dissertation Writing Services✦ Research Paper Writing Help✦ Journal Publication Support (Scopus/SCI)✦ Literature Review Writing✦ Methodology & Data Analysis Help✦ SPSS, MATLAB & Python Assistance✦ PRISMA Systematic Review✦ Data Synthesis & Interpretation✦ Thesis Editing & Proofreading✦ Citation & Referencing (APA, IEEE, MLA)✦ Turnitin Plagiarism Report✦ Fast Delivery (2–5 Weeks)✦ Affordable Pricing
Expert Literature Review Support for PhD & Research Scholars

Professional Literature ReviewWriting & Analysis Services

Get comprehensive and critically analyzed literature review writing support tailored to your PhD, Master's, or undergraduate research objectives. Our expert academic writers identify research gaps, synthesize peer-reviewed scholarly sources, and structure your review according to university guidelines and Scopus, SCI, and UGC journal standards.

Peer-Reviewed Sources
Research Gap Identification
Thematic & Chronological Structure
APA/MLA/Chicago Formatting
100% Plagiarism-Free
24/7 Scholar Support
UGC Compliant
On-Time Delivery
10000+ Reviews Completed
98% Satisfaction Rate
Free Plagiarism Report

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Trusted by 10,000+ Research Scholars | 15+ Years of Excellence

Professional Literature Review & Analysis, Reviewer-Ready

Build your systematic review with PRISMA 2020, transparent search strategy, CASP critical appraisal tables, and reproducible research data analysis.

100% Plagiarism Free
On-Time Delivery
PhD Qualified Experts

Why Our Literature Review & Analysis Stands Out

Comprehensive, transparent, and methodologically rigorous systematic review services

PRISMA 2020-Led Search Transparency

Systematic literature review with documented search strings, dual screening, PRISMA-2020 flow diagram, and downloadable CSV screening log.

CASP Critical Appraisal

Design-matched CASP checklists (RCTs, cohorts, qualitative, systematic reviews) with risk-of-bias tables you can cite in your thesis.

Reproducible Data Analysis

R/Python/SPSS scripts, annotated outputs, effect sizes & confidence intervals, plus reviewer-ready tables and publication-ready figures.

Systematic Search Strategy

Plan your systematic literature review with PRISMA 2020 scope

Set PICO/SPIDER frameworks & eligibility criteria, generate search strings for Scopus, Web of Science, PubMed, and IEEE/ACM databases. Log screening decisions and export PRISMA-2020 flow diagram + CSV for complete methodological transparency.

  • Comprehensive database coverage (Scopus, WoS, PubMed)
  • Dual screening process with documented decisions
  • PRISMA 2020 flow diagram included

Search Strategy Documentation

Complete audit trail for your systematic review

Reproducible Analysis Bundle

R/Python/SPSS scripts + annotated outputs

Data Synthesis & Analysis

Build citable synthesis and reproducible thesis data analysis

CASP critical appraisal → narrative/thematic synthesis + research gap mapping; quantitative: effect sizes & confidence intervals; qualitative: codebook & theme maps; delivered with reproducible scripts and reviewer-ready tables.

  • Effect sizes & confidence intervals for meta-analysis
  • Thematic analysis with complete codebook
  • Reviewer-ready tables & publication-quality figures
Academic Writing & Editing

Concise academic writing for your thesis

Language polishing that improves clarity, academic tone, and grammar for your literature review chapter. Professional editing that maintains your scholarly voice while ensuring academic excellence and journal submission standards.

Academic Language Polishing

Clear, concise, and reviewer-ready prose

Our PRISMA-First Systematic Review Process

A systematic, transparent, and rigorous approach to literature review

01

Frame the Research Question

Define PICO/SPIDER framework, set inclusion/exclusion criteria & acceptable study designs.

02

Build Search Strategy

Generate search strings for Scopus, WoS, PubMed, IEEE/ACM; log search dates & hit counts.

03

Screen the Evidence

Dual title/abstract/full-text screening. Export PRISMA 2020 flow diagram & CSV screening log.

04

Appraise Quality (CASP)

Design-matched CASP checklists with risk-of-bias tables for thesis annexure.

05

Synthesize Findings

Narrative/thematic synthesis, research gap mapping, meta-analysis feasibility notes.

06

Analyze Your Data

Quantitative: t-tests/ANOVA/regression, mediation/SEM/PLS; Qualitative: codebook, NVivo coding, theme maps. Scripts included.

07

Export & Submit

PRISMA pack, CASP tables, references (RIS/ENL) & reviewer-ready tables in APA/MLA/Chicago/IEEE formats.

How ThesisLikho Helps You

We don't write the thesis for you—we guide the methodology. Document a credible systematic review with PRISMA 2020, CASP critical appraisal, and reproducible analysis while authorship and intellectual credit stays yours.

Method-first approach
PRISMA 2020 pack by default
CASP appraisal included

What Sets Us Apart

Method-first, not ghostwriting: protocol → search → appraisal → synthesis; authorship remains yours.

PRISMA 2020 pack by default: search strings, dual screening, exclusions, flow diagram + CSV screening log.

CASP critical appraisal: design-matched checklists & risk-of-bias tables for thesis annexure.

Reproducible analysis bundle: R/Python/SPSS code + annotated outputs with effect sizes.

Database coverage fully disclosed: Scopus, WoS, PubMed, IEEE/ACM, and more.

Integrity & compliance: transparent, traceable methodology aligned with university ethics.

Why Choose ThesisLikho for Literature Review?

See how we compare to typical literature review services

CapabilityThesisLikhoTypical Services
PRISMA 2020 flow + screening log✓ Included by default with documentation✗ Often missing or summary only
CASP appraisal tables✓ Design-matched & delivered✗ 'Critical review' claim, no tables
Search strings & databases✓ Shared, copy-paste ready✗ Rarely documented
Reproducible scripts (R/Python/SPSS)✓ Bundled with annotated outputs✗ Tool names listed, no code
Effect sizes & confidence intervals✓ Included for meta-analysis✗ Not provided
Integrity statement✓ Clear support-not-authorship✗ Vague or absent

Literature Review Insights & Resources

Expert guides on systematic reviews, PRISMA 2020, CASP appraisal, and more

How to Write a Systematic Literature Review

Step-by-step guide with PRISMA 2020 examples, templates, and exportable artifacts.

Learn More

PRISMA 2020 Made Simple

Complete walkthrough with flow diagrams and practical examples for your thesis.

Learn More

CASP Critical Appraisal Guide

Complete checklists by study design (RCTs, cohorts, qualitative, systematic reviews).

Learn More

Literature Search Strategy 101

Master Scopus, Web of Science, PubMed, and IEEE/ACM databases.

Learn More

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