| article html file updated | 30 August 2025 10:29 CEST | Update | https://www.mdpi.com/2073-4395/9/1/12 |
| article html file updated | 17 July 2022 19:59 CEST | Update | - |
| article html file updated | 11 February 2020 06:04 CET | Update | - |
| article html file updated | 12 October 2019 17:25 CEST | Update | - |
| article html file updated | 27 April 2019 12:48 CEST | Update | - |
| article html file updated | 13 April 2019 08:46 CEST | Update | - |
| article html file updated | 2 April 2019 20:42 CEST | Update | - |
| article html file updated | 29 January 2019 04:19 CET | Update | - |
| article html file updated | 5 January 2019 02:56 CET | Update | - |
| article supplementary file uploaded. | 4 January 2019 11:40 CET | - | https://www.mdpi.com/2073-4395/9/1/12#supplementary |
| article xml file uploaded | 4 January 2019 11:40 CET | Update | https://www.mdpi.com/2073-4395/9/1/12/xml |
| article xml uploaded. | 4 January 2019 11:40 CET | Update | - |
| article pdf uploaded. | 4 January 2019 11:40 CET | Updated version of record | https://www.mdpi.com/2073-4395/9/1/12/pdf |
| article html file updated | 2 January 2019 11:46 CET | Original file | - |
| article supplementary file uploaded. | 2 January 2019 11:44 CET | - | https://www.mdpi.com/2073-4395/9/1/12#supplementary |
| article pdf uploaded. | 2 January 2019 11:44 CET | Updated version of record | https://www.mdpi.com/2073-4395/9/1/12/pdf-vor |
| article xml uploaded. | 2 January 2019 11:44 CET | Update | - |
| article xml file uploaded | 2 January 2019 11:44 CET | Update | - |
| article pdf uploaded. | 31 December 2018 12:52 CET | Updated version of record | https://www.mdpi.com/2073-4395/9/1/12/pdf-vor |
| article xml file uploaded | 31 December 2018 12:49 CET | Original file | - |
| article pdf uploaded. | 31 December 2018 12:49 CET | Version of Record | https://www.mdpi.com/2073-4395/9/1/12/pdf-vor |
