| article html file updated | 30 August 2025 11:22 CEST | Update | https://www.mdpi.com/2076-3425/9/2/18 |
| article html file updated | 20 July 2022 16:59 CEST | Update | - |
| article html file updated | 11 February 2020 10:57 CET | Update | - |
| article html file updated | 13 October 2019 19:30 CEST | Update | - |
| article html file updated | 27 April 2019 02:36 CEST | Update | - |
| article html file updated | 12 April 2019 22:32 CEST | Update | - |
| article html file updated | 3 April 2019 08:04 CEST | Update | - |
| article html file updated | 5 March 2019 09:24 CET | Update | - |
| article html file updated | 23 January 2019 03:40 CET | Original file | - |
| article supplementary file uploaded. | 23 January 2019 03:39 CET | - | https://www.mdpi.com/2076-3425/9/2/18#supplementary |
| article pdf uploaded. | 23 January 2019 03:39 CET | Version of Record | https://www.mdpi.com/2076-3425/9/2/18/pdf |
| article xml uploaded. | 23 January 2019 03:39 CET | Update | https://www.mdpi.com/2076-3425/9/2/18/xml |
| article xml file uploaded | 23 January 2019 03:39 CET | Original file | - |