Universitas Trisakti—

1. Universitas Trisakti
2. Perpustakaan
3. BI Corner Collection
4. Reference Usakti Collection
5. Repository
6. Perpustakaan Fakultas Kedokteran Universitas Trisakti
7. Jurnal & Prosiding
8. Usakti Email

E-book—

1. European Networks
2. Taylor & Francis Ebooks
3. Google Books
4. Open Library
5. Project Gutenberg
6. Wiki Books
7. Library Genesis

E-journal—

1. PERPUSTAKAAN NASIONAL RI
2. One Search
3. GARUDA
4. SINTA
5. NELITI
6. DOAJ
7. Elsevier
8. Science Direct
9. Wiley
10. IEEE
11. NCBI

Tugas Akhir—

1. LIPI
2. RAMA
3. Universitas Indonesia
4. Massachusetts Institute of Technology Libraries
5. Massachusetts Institute of Technology OpenCourseWare
6. The University of Arizona
7. University of Malaya
8. National University of Singapore
9. Oxford Academic

Perpustakaan Kementerian & Lembaga Pemerintah—

1. Badan Pusat Statistik
2. Badan Tenaga Nuklir Nasional
3. Bank Indonesia
4. Kementerian ESDM
5. Kementerian Kesehatan
6. Kementerian PANRB
7. Kementerian Perindustrian
8. Kementerian Pertanian
9. Kementerian PUPR
10. Kementerian Sekretariat Negara
11. Kementerian Sosial
12. Komisi Pemberantasan Korupsi
13. Lembaga Penerbangan dan Antariksa Nasional

Informasi lainnya—

1. Bursa Efek Indonesia
2. Badan Standarisasi Nasional
3. Ikatan Ahli Geologi Indonesia
4. Internet Archive
5. Kamus Besar Bahasa Indonesia
6. Ranking Web of University

Pencarian referensi melalui pengindeks—

1. Academia
2. Google Scholar
3. Microsoft Academic
4. ResearchGate
5. Scopus