| article html file updated | 30 August 2025 20:35 CEST | Update | https://www.mdpi.com/2409-515X/5/2/22 |
| article html file updated | 21 August 2025 21:13 CEST | Update | - |
| article html file updated | 19 July 2022 19:29 CEST | Update | - |
| article html file updated | 12 February 2020 16:55 CET | Update | - |
| article html file updated | 21 October 2019 03:56 CEST | Update | - |
| article html file updated | 4 July 2019 17:05 CEST | Update | - |
| article html file updated | 7 June 2019 06:09 CEST | Update | - |
| article pdf uploaded. | 7 June 2019 06:08 CEST | Updated version of record | https://www.mdpi.com/2409-515X/5/2/22/pdf |
| article xml uploaded. | 7 June 2019 06:08 CEST | Update | https://www.mdpi.com/2409-515X/5/2/22/xml |
| article xml file uploaded | 7 June 2019 06:08 CEST | Update | - |
| article html file updated | 7 June 2019 05:43 CEST | Update | - |
| article html file updated | 7 June 2019 05:25 CEST | Update | - |
| article pdf uploaded. | 7 June 2019 05:24 CEST | Updated version of record | - |
| article html file updated | 1 June 2019 10:03 CEST | Original file | - |
| article xml file uploaded | 1 June 2019 10:02 CEST | Original file | - |