| article html file updated | 15 August 2026 17:28 CEST | Update | https://www.mdpi.com/2076-3425/9/2/46 |
| article html file updated | 30 August 2025 12:13 CEST | Update | N/A |
| article html file updated | 19 July 2022 09:45 CEST | Update | N/A |
| article html file updated | 11 February 2020 17:28 CET | Update | N/A |
| article html file updated | 15 October 2019 08:34 CEST | Update | N/A |
| article html file updated | 26 April 2019 13:45 CEST | Update | N/A |
| article html file updated | 12 April 2019 09:18 CEST | Update | N/A |
| article html file updated | 4 April 2019 00:20 CEST | Update | N/A |
| article html file updated | 5 March 2019 09:28 CET | Update | N/A |
| article html file updated | 1 March 2019 07:33 CET | Update | N/A |
| article html file updated | 20 February 2019 13:41 CET | Original file | N/A |
| article pdf uploaded. | 20 February 2019 13:40 CET | Version of Record | https://www.mdpi.com/2076-3425/9/2/46/pdf |
| article xml uploaded. | 20 February 2019 13:40 CET | Update | https://www.mdpi.com/2076-3425/9/2/46/xml |
| article xml file uploaded | 20 February 2019 13:40 CET | Original file | N/A |
