| article html file updated | 24 December 2025 14:56 CET | Update | https://www.mdpi.com/2308-3417/4/2/36 |
| article html file updated | 30 August 2025 15:05 CEST | Update | N/A |
| article html file updated | 21 August 2025 21:01 CEST | Update | N/A |
| article html file updated | 19 July 2022 18:37 CEST | Update | N/A |
| article html file updated | 12 February 2020 12:31 CET | Update | N/A |
| article html file updated | 20 October 2019 03:42 CEST | Update | N/A |
| article html file updated | 5 July 2019 17:56 CEST | Update | N/A |
| article html file updated | 15 May 2019 10:25 CEST | Original file | N/A |
| article pdf uploaded. | 15 May 2019 10:23 CEST | Version of Record | https://www.mdpi.com/2308-3417/4/2/36/pdf |
| article xml uploaded. | 15 May 2019 10:23 CEST | Update | https://www.mdpi.com/2308-3417/4/2/36/xml |
| article xml file uploaded | 15 May 2019 10:23 CEST | Original file | N/A |
