| Sr. No. | Description |
|---|---|
| 61 | 14th Edition GSTC Newsletter May 2020 |
| 62 | 13th Edition GSTC Newsletter April 2020 |
| 63 | 12th Edition GSTC Newsletter March 2020 |
| 64 | 11th Edition GSTC Newsletter February 2020 |
| 65 | 10th Edition GSTC Newsletter January 2020 |
| 66 | 9th Edition GSTC Newsletter December 2019 |
| 67 | 8th Edition GSTC Newsletter November 2019 |
| 68 | 7th Edition GSTC Newsletter October 2019 |
| 69 | 6th Edition GSTC Newsletter September 2019 |
| 70 | 5th Edition GSTC Newsletter August 2019 |
