PUBLICATION AND INDEX HISTORY |
| STEP 2022 Sanya | Dec. 16-18, 2022 Publication Record |
 | STEP 2022 Sanya | Dec. 16-18, 2022 EI Compendex Index Record |
 | STEP 2022 Sanya | Dec. 16-18, 2022 Scopus Index Record |
 | STEP 2021 Sanya | Dec. 3-5, 2021 Publication Record |
| STEP 2021 Sanya | Dec. 3-5, 2021 EI Compendex Index Record |
| STEP 2021 Sanya | Dec. 3-5, 2021 Scopus Index Record |
