| article html file updated | 30 August 2025 10:52 CEST | Update | https://www.mdpi.com/1648-9144/55/1/9 |
| article html file updated | 17 July 2022 22:14 CEST | Update | - |
| article html file updated | 18 March 2021 08:32 CET | Update | - |
| article html file updated | 11 February 2020 08:06 CET | Update | - |
| article html file updated | 13 October 2019 04:30 CEST | Update | - |
| article html file updated | 27 April 2019 08:24 CEST | Update | - |
| article html file updated | 13 April 2019 04:28 CEST | Update | - |
| article html file updated | 3 April 2019 01:26 CEST | Update | - |
| article html file updated | 29 January 2019 07:50 CET | Update | - |
| article html file updated | 27 January 2019 06:17 CET | Update | - |
| article html file updated | 15 January 2019 09:49 CET | Original file | - |
| article pdf uploaded. | 15 January 2019 09:48 CET | Updated version of record | https://www.mdpi.com/1648-9144/55/1/9/pdf |
| article xml uploaded. | 15 January 2019 09:48 CET | Update | https://www.mdpi.com/1648-9144/55/1/9/xml |
| article xml file uploaded | 15 January 2019 09:48 CET | Update | - |
| article pdf uploaded. | 10 January 2019 17:17 CET | Updated version of record | https://www.mdpi.com/1648-9144/55/1/9/pdf-vor |
| article pdf uploaded. | 10 January 2019 17:16 CET | Updated version of record | https://www.mdpi.com/1648-9144/55/1/9/pdf-vor |
| article xml file uploaded | 10 January 2019 17:16 CET | Update | - |
| article pdf uploaded. | 10 January 2019 17:13 CET | Updated version of record | https://www.mdpi.com/1648-9144/55/1/9/pdf-vor |
| article xml file uploaded | 10 January 2019 17:11 CET | Original file | - |
| article pdf uploaded. | 10 January 2019 17:11 CET | Version of Record | https://www.mdpi.com/1648-9144/55/1/9/pdf-vor |
