| article html file updated | 31 August 2025 08:07 CEST | Update | https://www.mdpi.com/1996-1073/13/1/236 |
| article html file updated | 19 July 2022 20:12 CEST | Update | N/A |
| article html file updated | 14 February 2020 23:50 CET | Update | N/A |
| article html file updated | 16 January 2020 13:50 CET | Update | N/A |
| article html file updated | 8 January 2020 09:48 CET | Update | N/A |
| article xml uploaded. | 8 January 2020 09:47 CET | Update | https://www.mdpi.com/1996-1073/13/1/236/xml |
| article pdf uploaded. | 8 January 2020 09:47 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/1/236/pdf |
| article html file updated | 3 January 2020 09:14 CET | Original file | N/A |
| article pdf uploaded. | 3 January 2020 09:12 CET | Version of Record | https://www.mdpi.com/1996-1073/13/1/236/pdf-vor |
| article xml file uploaded | 3 January 2020 09:12 CET | Original file | N/A |
