| article html file updated | 31 August 2025 06:27 CEST | Update | https://www.mdpi.com/1999-4907/10/12/1140 |
| article html file updated | 19 July 2022 21:47 CEST | Update | - |
| article html file updated | 14 February 2020 18:21 CET | Update | - |
| article html file updated | 31 December 2019 15:40 CET | Update | - |
| article html file updated | 13 December 2019 06:29 CET | Original file | - |
| article pdf uploaded. | 13 December 2019 06:27 CET | Version of Record | https://www.mdpi.com/1999-4907/10/12/1140/pdf |
| article xml uploaded. | 13 December 2019 06:27 CET | Update | https://www.mdpi.com/1999-4907/10/12/1140/xml |
| article xml file uploaded | 13 December 2019 06:27 CET | Original file | - |
