| article html file updated | 30 August 2025 11:25 CEST | Update | https://www.mdpi.com/2311-5629/5/1/7 |
| article html file updated | 20 July 2022 17:01 CEST | Update | N/A |
| article html file updated | 11 February 2020 11:15 CET | Update | N/A |
| article html file updated | 13 October 2019 21:01 CEST | Update | N/A |
| article html file updated | 27 April 2019 02:01 CEST | Update | N/A |
| article html file updated | 12 April 2019 21:58 CEST | Update | N/A |
| article html file updated | 3 April 2019 08:48 CEST | Update | N/A |
| article html file updated | 24 January 2019 09:13 CET | Original file | N/A |
| article pdf uploaded. | 24 January 2019 09:10 CET | Version of Record | https://www.mdpi.com/2311-5629/5/1/7/pdf |
| article xml uploaded. | 24 January 2019 09:10 CET | Update | https://www.mdpi.com/2311-5629/5/1/7/xml |
| article xml file uploaded | 24 January 2019 09:10 CET | Original file | N/A |
