| article html file updated | 30 August 2025 07:14 CEST | Update | https://www.mdpi.com/2313-433X/4/10/111 |
| article html file updated | 17 July 2022 03:28 CEST | Update | - |
| article html file updated | 10 February 2020 12:39 CET | Update | - |
| article html file updated | 8 October 2019 06:55 CEST | Update | - |
| article html file updated | 29 April 2019 02:23 CEST | Update | - |
| article html file updated | 14 April 2019 21:47 CEST | Update | - |
| article html file updated | 31 March 2019 22:30 CEST | Update | - |
| article html file updated | 29 October 2018 05:06 CET | Update | - |
| article html file updated | 25 September 2018 11:23 CEST | Original file | - |
| article pdf uploaded. | 25 September 2018 11:22 CEST | Version of Record | https://www.mdpi.com/2313-433X/4/10/111/pdf |
| article xml uploaded. | 25 September 2018 11:22 CEST | Update | https://www.mdpi.com/2313-433X/4/10/111/xml |
| article xml file uploaded | 25 September 2018 11:22 CEST | Original file | - |
