| article html file updated | 30 August 2025 10:33 CEST | Update | https://www.mdpi.com/2304-6767/7/1/4 |
| article html file updated | 17 July 2022 20:27 CEST | Update | N/A |
| article html file updated | 11 February 2020 06:23 CET | Update | N/A |
| article html file updated | 12 October 2019 19:10 CEST | Update | N/A |
| article html file updated | 27 April 2019 12:06 CEST | Update | N/A |
| article html file updated | 13 April 2019 08:05 CEST | Update | N/A |
| article html file updated | 10 April 2019 16:48 CEST | Update | N/A |
| article html file updated | 2 April 2019 21:27 CEST | Update | N/A |
| article html file updated | 29 January 2019 11:53 CET | Update | N/A |
| article html file updated | 3 January 2019 03:43 CET | Original file | N/A |
| article pdf uploaded. | 3 January 2019 03:41 CET | Version of Record | https://www.mdpi.com/2304-6767/7/1/4/pdf |
| article xml uploaded. | 3 January 2019 03:41 CET | Update | https://www.mdpi.com/2304-6767/7/1/4/xml |
| article xml file uploaded | 3 January 2019 03:41 CET | Original file | N/A |
