Chemical Abstracts, Open J-Gate, Genamics JournalSeek,
Periodical Directory, Astrophysics Data System (ADS),
Directory of Open Access Journals (DOAJ), PubsHub, J-Gate, Index Copernicus.
may also be interested in:
Conditions in Vector Optimization
in Computational Physics (PiCP)
Force, Energy and Momentum in Classical Electrodynamics
Infrared Thermography Recent Advances and Future Trends