| article html file updated | 15 August 2026 16:54 CEST | Update | https://www.mdpi.com/1996-1944/12/4/561 |
| article html file updated | 11 February 2020 15:50 CET | Update | N/A |
| article html file updated | 14 October 2019 22:42 CEST | Update | N/A |
| article html file updated | 26 April 2019 17:13 CEST | Update | N/A |
| article html file updated | 12 April 2019 13:07 CEST | Update | N/A |
| article html file updated | 3 April 2019 19:57 CEST | Update | N/A |
| article html file updated | 1 March 2019 11:34 CET | Update | N/A |
| article pdf uploaded. | 1 March 2019 10:59 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/4/561/pdf |
| article html file updated | 1 March 2019 09:43 CET | Update | N/A |
| article xml uploaded. | 1 March 2019 09:41 CET | Update | https://www.mdpi.com/1996-1944/12/4/561/xml |
| article xml uploaded. | 1 March 2019 09:41 CET | Update | N/A |
| article xml uploaded. | 1 March 2019 09:41 CET | Update | N/A |
| article pdf uploaded. | 1 March 2019 09:41 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/4/561/pdf-vor |
| article html file updated | 28 February 2019 23:23 CET | Update | N/A |
| article html file updated | 20 February 2019 03:24 CET | Update | N/A |
| article xml file uploaded | 20 February 2019 03:22 CET | Update | N/A |
| article pdf uploaded. | 20 February 2019 03:22 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/4/561/pdf-vor |
| article html file updated | 20 February 2019 03:21 CET | Update | N/A |
| article pdf uploaded. | 20 February 2019 03:18 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/4/561/pdf-vor |
| article xml uploaded. | 20 February 2019 03:18 CET | Update | N/A |
| article xml file uploaded | 20 February 2019 03:18 CET | Update | N/A |
| article html file updated | 18 February 2019 08:22 CET | Update | N/A |
| article pdf uploaded. | 18 February 2019 08:20 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/4/561/pdf-vor |
| article xml uploaded. | 18 February 2019 08:20 CET | Update | N/A |
| article xml file uploaded | 18 February 2019 08:20 CET | Update | N/A |
| article html file updated | 14 February 2019 12:50 CET | Original file | N/A |
| article pdf uploaded. | 14 February 2019 12:48 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/4/561/pdf-vor |
| article xml uploaded. | 14 February 2019 12:48 CET | Update | N/A |
| article xml file uploaded | 14 February 2019 12:48 CET | Update | N/A |
| article xml file uploaded | 13 February 2019 16:54 CET | Original file | N/A |
| article pdf uploaded. | 13 February 2019 16:54 CET | Version of Record | https://www.mdpi.com/1996-1944/12/4/561/pdf-vor |
