| article html file updated | 30 August 2025 10:41 CEST | Update | https://www.mdpi.com/2073-4344/9/1/51 |
| article html file updated | 17 July 2022 21:38 CEST | Update | - |
| article html file updated | 23 December 2020 05:57 CET | Update | - |
| article xml uploaded. | 23 December 2020 05:56 CET | Update | https://www.mdpi.com/2073-4344/9/1/51/xml |
| article xml uploaded. | 23 December 2020 05:56 CET | Update | - |
| article xml uploaded. | 23 December 2020 05:56 CET | Update | - |
| article xml uploaded. | 23 December 2020 05:56 CET | Update | - |
| article xml uploaded. | 23 December 2020 05:56 CET | Update | - |
| article xml uploaded. | 23 December 2020 05:56 CET | Update | - |
| article xml uploaded. | 23 December 2020 05:55 CET | Update | - |
| article xml uploaded. | 23 December 2020 05:55 CET | Update | - |
| article xml uploaded. | 23 December 2020 05:55 CET | Update | - |
| article xml uploaded. | 23 December 2020 05:55 CET | Update | - |
| article xml uploaded. | 23 December 2020 05:55 CET | Update | - |
| article xml uploaded. | 23 December 2020 05:55 CET | Update | - |
| article xml uploaded. | 23 December 2020 05:55 CET | Update | - |
| article xml uploaded. | 23 December 2020 05:55 CET | Update | - |
| article pdf uploaded. | 23 December 2020 05:55 CET | Updated version of record | https://www.mdpi.com/2073-4344/9/1/51/pdf |
| article html file updated | 30 November 2020 19:31 CET | Update | - |
| article xml uploaded. | 30 November 2020 19:29 CET | Update | - |
| article xml uploaded. | 30 November 2020 19:29 CET | Update | - |
| article pdf uploaded. | 30 November 2020 19:29 CET | Updated version of record | https://www.mdpi.com/2073-4344/9/1/51/pdf-vor |
| Correction published | 30 November 2020 00:00 CET | Correction | https://www.mdpi.com/2073-4344/10/12/1401 |
| article html file updated | 11 February 2020 07:07 CET | Update | - |
| article html file updated | 12 October 2019 23:21 CEST | Update | - |
| article html file updated | 27 April 2019 10:34 CEST | Update | - |
| article html file updated | 13 April 2019 06:31 CEST | Update | - |
| article html file updated | 2 April 2019 23:06 CEST | Update | - |
| article html file updated | 29 January 2019 05:56 CET | Update | - |
| article html file updated | 8 January 2019 02:26 CET | Original file | - |
| article supplementary file uploaded. | 7 January 2019 11:17 CET | - | https://www.mdpi.com/2073-4344/9/1/51#supplementary |
| article pdf uploaded. | 7 January 2019 11:17 CET | Version of Record | https://www.mdpi.com/2073-4344/9/1/51/pdf-vor |
| article xml uploaded. | 7 January 2019 11:17 CET | Update | - |
| article xml file uploaded | 7 January 2019 11:17 CET | Original file | - |
