| Sr. No. | Description |
|---|---|
| 51 | 28th Edition GSTC Newsletter July 2021 |
| 52 | 27th Edition GSTC Newsletter June 2021 |
| 53 | 26th Edition GSTC Newsletter May 2021 |
| 54 | 25th Edition GSTC Newsletter April 2021 |
| 55 | 24th Edition GSTC Newsletter March 2021 |
| 56 | 23rd Edition GSTC Newsletter February 2021 |
| 57 | 22nd Edition GSTC Newsletter January 2021 |
| 58 | 21st Edition GSTC Newsletter December 2020 |
| 59 | 20th Edition GSTC Newsletter November 2020 |
| 60 | 19th Edition GSTC Newsletter October 2020 |
