| article html file updated | 30 August 2025 11:21 CEST | Update | https://www.mdpi.com/2079-6412/9/2/63 |
| article html file updated | 18 July 2022 00:47 CEST | Update | - |
| article html file updated | 11 February 2020 10:46 CET | Update | - |
| article html file updated | 15 October 2019 06:02 CEST | Update | - |
| article xml uploaded. | 15 October 2019 06:01 CEST | Update | https://www.mdpi.com/2079-6412/9/2/63/xml |
| article xml uploaded. | 15 October 2019 06:01 CEST | Update | - |
| article pdf uploaded. | 15 October 2019 06:01 CEST | Updated version of record | https://www.mdpi.com/2079-6412/9/2/63/pdf |
| article html file updated | 13 October 2019 18:27 CEST | Update | - |
| Correction published | 12 October 2019 00:00 CEST | Correction | https://www.mdpi.com/2079-6412/9/10/661 |
| article html file updated | 27 April 2019 02:56 CEST | Update | - |
| article html file updated | 12 April 2019 22:55 CEST | Update | - |
| article html file updated | 3 April 2019 07:38 CEST | Update | - |
| article html file updated | 1 March 2019 12:58 CET | Update | - |
| article html file updated | 31 January 2019 10:49 CET | Original file | - |
| article pdf uploaded. | 31 January 2019 10:47 CET | Updated version of record | https://www.mdpi.com/2079-6412/9/2/63/pdf-vor |
| article xml uploaded. | 31 January 2019 10:47 CET | Update | - |
| article xml file uploaded | 31 January 2019 10:47 CET | Update | - |
| article pdf uploaded. | 22 January 2019 13:21 CET | Updated version of record | https://www.mdpi.com/2079-6412/9/2/63/pdf-vor |
| article xml file uploaded | 22 January 2019 13:13 CET | Original file | - |
| article pdf uploaded. | 22 January 2019 13:13 CET | Version of Record | https://www.mdpi.com/2079-6412/9/2/63/pdf-vor |
