| article html file updated | 31 August 2025 07:19 CEST | Update | https://www.mdpi.com/1996-1073/13/1/92 |
| article html file updated | 19 July 2022 20:57 CEST | Update | N/A |
| article html file updated | 14 February 2020 21:13 CET | Update | N/A |
| article html file updated | 16 January 2020 10:19 CET | Update | N/A |
| article html file updated | 1 January 2020 06:18 CET | Update | N/A |
| article xml uploaded. | 31 December 2019 07:12 CET | Update | https://www.mdpi.com/1996-1073/13/1/92/xml |
| article xml uploaded. | 31 December 2019 07:12 CET | Update | N/A |
| article pdf uploaded. | 31 December 2019 07:12 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/1/92/pdf |
| article html file updated | 30 December 2019 11:58 CET | Original file | N/A |
| article pdf uploaded. | 30 December 2019 11:38 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/1/92/pdf-vor |
| article xml uploaded. | 30 December 2019 11:38 CET | Update | N/A |
| article xml file uploaded | 30 December 2019 11:38 CET | Update | N/A |
| article pdf uploaded. | 23 December 2019 16:56 CET | Version of Record | https://www.mdpi.com/1996-1073/13/1/92/pdf-vor |
| article xml file uploaded | 23 December 2019 16:56 CET | Original file | N/A |
