| article html file updated | 30 August 2025 03:10 CEST | Update | https://www.mdpi.com/1996-1944/11/4/488 |
| article html file updated | 16 July 2022 10:12 CEST | Update | - |
| article html file updated | 9 February 2020 11:07 CET | Update | - |
| article html file updated | 1 October 2019 22:39 CEST | Update | - |
| article html file updated | 1 May 2019 09:01 CEST | Update | - |
| article html file updated | 17 April 2019 08:56 CEST | Update | - |
| article html file updated | 29 March 2019 09:30 CET | Update | - |
| article html file updated | 2 May 2018 13:43 CEST | Update | - |
| article html file updated | 28 March 2018 08:10 CEST | Update | - |
| article xml uploaded. | 28 March 2018 08:09 CEST | Update | https://www.mdpi.com/1996-1944/11/4/488/xml |
| article pdf uploaded. | 28 March 2018 08:09 CEST | Updated version of record | https://www.mdpi.com/1996-1944/11/4/488/pdf |
| article html file updated | 28 March 2018 08:01 CEST | Update | - |
| article pdf uploaded. | 28 March 2018 08:00 CEST | Updated version of record | https://www.mdpi.com/1996-1944/11/4/488/pdf-vor |
| article html file updated | 27 March 2018 06:26 CEST | Update | - |
| article html file updated | 27 March 2018 06:26 CEST | Update | - |
| article pdf uploaded. | 27 March 2018 05:32 CEST | Updated version of record | https://www.mdpi.com/1996-1944/11/4/488/pdf-vor |
| article pdf uploaded. | 27 March 2018 05:29 CEST | Updated version of record | https://www.mdpi.com/1996-1944/11/4/488/pdf-vor |
| article html file updated | 24 March 2018 10:04 CET | Original file | - |
| article pdf uploaded. | 24 March 2018 10:03 CET | Version of Record | https://www.mdpi.com/1996-1944/11/4/488/pdf-vor |
