| article html file updated | 31 August 2025 08:43 CEST | Update | https://www.mdpi.com/1996-1073/13/2/355 |
| article html file updated | 20 July 2022 17:14 CEST | Update | N/A |
| article html file updated | 15 February 2020 01:56 CET | Update | N/A |
| article html file updated | 7 February 2020 14:51 CET | Update | N/A |
| article html file updated | 16 January 2020 02:56 CET | Update | N/A |
| article pdf uploaded. | 16 January 2020 02:54 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/2/355/pdf |
| article xml uploaded. | 16 January 2020 02:54 CET | Update | https://www.mdpi.com/1996-1073/13/2/355/xml |
| article xml file uploaded | 16 January 2020 02:54 CET | Update | N/A |
| article html file updated | 13 January 2020 11:32 CET | Original file | N/A |
| article pdf uploaded. | 13 January 2020 11:31 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/2/355/pdf-vor |
| article xml uploaded. | 13 January 2020 11:31 CET | Update | N/A |
| article xml file uploaded | 13 January 2020 11:31 CET | Update | N/A |
| article pdf uploaded. | 10 January 2020 15:18 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/2/355/pdf-vor |
| article xml file uploaded | 10 January 2020 15:18 CET | Update | N/A |
| article pdf uploaded. | 10 January 2020 15:17 CET | Version of Record | https://www.mdpi.com/1996-1073/13/2/355/pdf-vor |
| article xml file uploaded | 10 January 2020 15:17 CET | Original file | N/A |
