| article html file updated | 30 August 2025 09:58 CEST | Update | https://www.mdpi.com/2073-4352/8/12/469 |
| article html file updated | 17 July 2022 15:50 CEST | Update | - |
| article html file updated | 11 February 2020 03:15 CET | Update | - |
| article html file updated | 27 April 2019 19:10 CEST | Update | - |
| article html file updated | 13 April 2019 15:09 CEST | Update | - |
| article html file updated | 2 April 2019 13:28 CEST | Update | - |
| article html file updated | 24 December 2018 12:15 CET | Update | - |
| article html file updated | 17 December 2018 04:56 CET | Update | - |
| article pdf uploaded. | 17 December 2018 04:54 CET | Updated version of record | https://www.mdpi.com/2073-4352/8/12/469/pdf |
| article xml uploaded. | 17 December 2018 04:54 CET | Update | https://www.mdpi.com/2073-4352/8/12/469/xml |
| article xml file uploaded | 17 December 2018 04:54 CET | Update | - |
| article html file updated | 17 December 2018 04:38 CET | Update | - |
| article pdf uploaded. | 17 December 2018 04:36 CET | Updated version of record | https://www.mdpi.com/2073-4352/8/12/469/pdf-vor |
| article xml uploaded. | 17 December 2018 04:36 CET | Update | - |
| article html file updated | 17 December 2018 04:36 CET | Update | - |
| article xml file uploaded | 17 December 2018 04:36 CET | Update | - |
| article pdf uploaded. | 17 December 2018 04:35 CET | Updated version of record | https://www.mdpi.com/2073-4352/8/12/469/pdf-vor |
| article xml uploaded. | 17 December 2018 04:35 CET | Update | - |
| article xml file uploaded | 17 December 2018 04:35 CET | Update | - |
| article html file updated | 14 December 2018 12:51 CET | Update | - |
| article pdf uploaded. | 14 December 2018 12:49 CET | Updated version of record | https://www.mdpi.com/2073-4352/8/12/469/pdf-vor |
| article xml uploaded. | 14 December 2018 12:49 CET | Update | - |
| article xml file uploaded | 14 December 2018 12:49 CET | Update | - |
| article html file updated | 14 December 2018 12:37 CET | Original file | - |
| article pdf uploaded. | 14 December 2018 12:34 CET | Version of Record | https://www.mdpi.com/2073-4352/8/12/469/pdf-vor |
| article xml uploaded. | 14 December 2018 12:34 CET | Update | - |
| article xml file uploaded | 14 December 2018 12:34 CET | Original file | - |
