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ECUSTA Higher Learning Institute

Library & Research Portal

Search across 7 live academic indexes simultaneously — OpenAlex, PubMed, arXiv, CrossRef, Semantic Scholar, DOAJ, and Open Library. Over 250 million papers, journals, and eBooks in one place.

Try: Malaria Ethiopia Climate Change Africa Antibiotic Resistance ML in Health Social Work
What you can do
Search 7 live indexes simultaneously
Browse 50+ curated databases
Save papers to your browser library
One-click APA citation copy
Borrow eBooks via Open Library
Use the public REST API
7
Live API Sources
250M+
Research Papers
50+
Curated Databases
Free
Open Access
Academic Indexes

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OpenAlex · 250M+ works PubMed · Life Sciences arXiv · Preprints CrossRef · Metadata Semantic Scholar · AI DOAJ · Open Journals Open Library · eBooks
Portal Features

Everything in One Place

A full academic library & research toolkit for ECUSTA students and faculty.

Federated Search
Query 7 academic indexes at once — 250M+ papers, journals, and eBooks in a single result set.
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Database Directory
50+ curated open-access and licensed databases span health, science, humanities, Africa-focused, and more.
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Saved Papers
Save papers to your browser for offline review. Export your reading list or copy batch APA citations.
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Free eBooks
Borrow and read millions of public domain and open-access eBooks via Open Library / Internet Archive.
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Research Guide
Step-by-step guide to using the portal, API documentation, citation formats, and search tips.
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Public REST API
Programmatic access to the federated search. Returns JSON — ideal for apps and research automation.
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Recent Highlights

Trending Research Discoveries

High-impact open-access papers recently indexed from OpenAlex.

OpenAlex
Assessment of Water Supply–Demand Using Water Evaluation and Planning (WEAP) Model for Ur River Watershed, Madhya Pradesh, India
Sunny Agarwal, Jyoti P. Patil, Vishal Goyal
2018 59 citations
OpenAlex
A simple groundwater balance tool to evaluate the three-dimensional specific yield and the two-dimensional recharge: application to a deeply weathered crystalline aquifer in southern India
Syed Adil Mizan, Benoı̂t Dewandel, Adrien Selles
2019 14 citations
OpenAlex
Why investing in new nuclear plants is bad for the climate
Luke Haywood, Marion Leroutier, Robert Pietzcker
2023 27 citations
OpenAlex
Burden of disease scenarios for 204 countries and territories, 2022–2050: a forecasting analysis for the Global Burden of Disease Study 2021
Dan J. Stein, Hazim Ababneh, Yohannes Habtegiorgis Abate
2024 846 citations
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