🔍 Tools — Research Discovery & Bibliographic Management

Overview

All tools used in PUMA’s Systematic Literature Review (OE1: ≥40 references) and bibliography management. Marco Veritas applies: every reference obtained via AI tools is verified in primary source before inclusion.


Primary Search Engines

Google Scholar

  • URL: https://scholar.google.com
  • Function: Universal academic search engine; citation tracking; citation count and h-index verification
  • Phase: F0 – continuous
  • PUMA use: Primary initial search for PM+LLM papers; verifying citation counts of key references; finding citing/cited-by chains
  • Justification: Indispensable base for any SE literature review; free access to millions of indexed publications

arXiv

  • URL: https://arxiv.org
  • Function: Open-access preprint repository for CS, AI, mathematics, and statistics
  • Phase: F0 – continuous
  • PUMA use: Primary source for frontier AI Agent, LLM, and multi-agent system papers; most PUMA core papers (ReAct, MetaGPT, AutoGen, etc.) retrieved here
  • Justification: Immediate publication without paywall; all PUMA’s experimental model papers (Llama, Mistral) are arXiv preprints

Semantic Scholar

  • URL: https://www.semanticscholar.org
  • Function: AI-powered academic search with semantic recommendation and citation graph
  • Phase: F0 – F1
  • PUMA use: Discovering related work via semantic similarity (not just keyword match); verifying author affiliations; identifying influential papers by field
  • Justification: Semantic discovery reveals relevant papers that keyword search misses; critical for finding Cinkusz 2025, Assalaarachchi 2026

IEEE Xplore

  • URL: https://ieeexplore.ieee.org
  • Function: IEEE/IET digital library; technical standards and engineering conference proceedings
  • Phase: F0 – F1
  • PUMA use: ICT project management papers; DevOps/AIOps literature; ICSE, MSR conference papers
  • Justification: Primary source for SE conferences (ICSE 2026 = PUMA’s Assalaarachchi paper venue)

ACM Digital Library

  • URL: https://dl.acm.org
  • Function: Association for Computing Machinery digital library
  • Phase: F0 – F1
  • PUMA use: ICSE, FSE, MSR, EASE papers; EuroSys 2024 (Root Cause Analysis paper); SLR methodology references
  • Justification: Reference conferences for empirical SE research; Angermeir 2025 (ICSE 2026), Chen 2024 (EuroSys)

AI-Assisted Research Tools

Perplexity AI

  • URL: https://www.perplexity.ai
  • Function: Conversational search engine with automatic source citation
  • Phase: F0 – F1
  • PUMA use: Rapid bibliographic verification; quick factual checks; ecosystem analysis
  • Justification: Fast source-cited answers; all sources verified in origin (Marco Veritas)
  • Note: Sources always verified independently before bibliography inclusion

Perplexity Comet

  • URL: https://www.perplexity.ai/comet
  • Function: AI-assisted browser for deep web research and multi-source synthesis
  • Phase: F0 – F1
  • PUMA use: Technology ecosystem analysis (agent frameworks landscape); synthesising multiple sources about specific tools

Consensus

  • URL: https://consensus.app
  • Function: Causal evidence search engine for academic papers
  • Phase: F0
  • PUMA use: Identifying papers with empirical evidence on AI effectiveness in PM; evidence-level filtering (RCT, cohort, systematic review)
  • Justification: Evidence-level filtering ensures PUMA’s SLR captures empirical studies, not only theoretical proposals

Elicit

  • URL: https://elicit.org
  • Function: Automatic data extraction from papers; comparative table generation
  • Phase: F0 – F1
  • PUMA use: Generating comparative tables of SLR studies (variables, methodology, results); accelerating evidence synthesis
  • Justification: Automates extraction of metrics (F1-macro, MAE baselines) from reviewed papers; accelerates OE1 SLR

Citation Network Visualisation

Connected Papers

  • URL: https://connectedpapers.com
  • Function: Citation graph visualisation; research cluster identification
  • Phase: F0
  • PUMA use: Mapping the PM+LLM research cluster; identifying foundational works (Flyvbjerg, Wei CoT, Brown GPT-3)

Research Rabbit

  • URL: https://www.researchrabbitapp.com
  • Function: Literature mapping by semantic similarity and co-citation
  • Phase: F0
  • PUMA use: Discovering papers related to Tawosi 2022 (TAWOS), Ortu 2015 (Jira SR) by content similarity

Litmaps

  • URL: https://www.litmaps.com
  • Function: Temporal citation network visualisation
  • Phase: F0
  • PUMA use: Analysing the temporal evolution of PM+LLM field; identifying key papers by period (2020–2026)

Reference Management

Zotero

  • URL: https://www.zotero.org
  • Function: Open-source bibliographic reference manager; APA 7 export; multi-device sync
  • Phase: F0 – F5
  • PUMA use: Managing all project references; automatic APA 7 export for bibliography chapter; integration with Word/Overleaf; Better BibTeX for Obsidian @citekey links
  • Justification: Free, open-source, integrates with Better BibTeX for automatic vault bibliography updates → BIB-Master-APA7

Mendeley

  • URL: https://www.mendeley.com
  • Function: Reference manager and PDF reader with annotation
  • Phase: F0 – F1
  • PUMA use: Secondary organisation; PDF annotation during Keshav Pass-2 reading
  • Complementary to: Zotero (primary)

Document Access

ResearchGate

  • URL: https://www.researchgate.net
  • Function: Academic social network; direct author contact for full-text access
  • Phase: F0 – F1
  • PUMA use: Accessing papers behind paywalls via direct author request; networking with PM+AI researchers

Anna’s Archive

  • URL: https://annas-archive.org
  • Function: Open-access repository for academic documents
  • Phase: F0 – F1
  • PUMA use: Accessing subscribed journals not available via open access; use limited to personal research
  • Note: Used exclusively for research purposes; all accessed papers cited with full APA 7 reference

Continuous Learning

O’Reilly Online Learning

  • URL: https://www.oreilly.com
  • Function: Technical books platform (LangGraph, LLMs, multi-agent systems, PM)
  • Phase: F1 – F2
  • PUMA use: LangGraph documentation and patterns; LLM engineering best practices

Reddit (r/LocalLlama, r/MachineLearning)

  • URL: https://www.reddit.com
  • Phase: F0 – F2
  • PUMA use: Real-world model behaviour insights; known limitations not documented in papers; community solutions to technical problems
  • Subreddits: r/LocalLlama (Ollama/local LLM), r/MachineLearning (academic frontier)

MOCs