| Newsletter 2019 Issue No 1. https://apstype1.org/wp-content/uploads/sites/64/2020/06/APS-Type-1-Newsletter-2019-Vol-1.pdf |
| Newsletter 2020 Issue No 1. https://mailchi.mp/f45cef44215f/welcome-to-our-newsletter-6357179?e=309f006680 |
| Newsletter 2019 Issue No 1. https://apstype1.org/wp-content/uploads/sites/64/2020/06/APS-Type-1-Newsletter-2019-Vol-1.pdf |
| Newsletter 2020 Issue No 1. https://mailchi.mp/f45cef44215f/welcome-to-our-newsletter-6357179?e=309f006680 |