| article html file updated | 11 February 2020 13:35 CET | Update | https://www.mdpi.com/2313-433X/5/2/26 |
| article html file updated | 14 October 2019 10:39 CEST | Update | N/A |
| article html file updated | 26 April 2019 21:30 CEST | Update | N/A |
| article html file updated | 12 April 2019 17:19 CEST | Update | N/A |
| article html file updated | 3 April 2019 14:45 CEST | Update | N/A |
| article html file updated | 1 March 2019 18:43 CET | Update | N/A |
| article html file updated | 28 February 2019 13:14 CET | Update | N/A |
| article html file updated | 3 February 2019 08:00 CET | Original file | N/A |
| article pdf uploaded. | 3 February 2019 07:58 CET | Updated version of record | https://www.mdpi.com/2313-433X/5/2/26/pdf |
| article xml uploaded. | 3 February 2019 07:58 CET | Update | https://www.mdpi.com/2313-433X/5/2/26/xml |
| article xml file uploaded | 3 February 2019 07:58 CET | Update | N/A |
| article pdf uploaded. | 2 February 2019 11:50 CET | Version of Record | https://www.mdpi.com/2313-433X/5/2/26/pdf-vor |
| article xml file uploaded | 2 February 2019 11:50 CET | Original file | N/A |
