| article html file updated | 31 August 2025 07:01 CEST | Update | https://www.mdpi.com/1996-1073/13/1/38 |
| article html file updated | 19 July 2022 21:15 CEST | Update | N/A |
| article html file updated | 14 February 2020 20:15 CET | Update | N/A |
| article html file updated | 16 January 2020 08:44 CET | Update | N/A |
| article html file updated | 25 December 2019 13:49 CET | Original file | N/A |
| article pdf uploaded. | 25 December 2019 13:47 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/1/38/pdf |
| article xml uploaded. | 25 December 2019 13:47 CET | Update | https://www.mdpi.com/1996-1073/13/1/38/xml |
| article xml file uploaded | 25 December 2019 13:47 CET | Update | N/A |
| article pdf uploaded. | 19 December 2019 16:32 CET | Version of Record | https://www.mdpi.com/1996-1073/13/1/38/pdf-vor |
| article xml file uploaded | 19 December 2019 16:32 CET | Original file | N/A |
