| Baidu Scholar, |
| Scientific Journal Impact Factor (SJIF) |
| CNKI (China National Knowledge Infrastructure) |
| EBSCO Publishing’s Electronic Databases |
| Scopus (Indexed) |
| Pubmed (Indexed) |
| UGC (Indexed) |
| Exlibris – Primo Central |
| Google Scholar |
| Hinari |
| Infotrieve, |
| National Science Library |
| ProQuest |
| TdNet |
| Index Copernicus |
| Indian Science Abstracts |
| Portico |
| CLOCKSS |
| CASSI, American Chemical Society |
| ICMJE |
| Directory of Science |
| Academic Journal Database, Switzerland |
| Ulrich’s Web Directory |
| ScienceCentral, USA |
| Web of Science (Indexed) |
| Pubmed Central (Under Evaluation) |
