| article html file updated | 30 August 2025 23:07 CEST | Update | https://www.mdpi.com/1999-4907/10/8/637 |
| article html file updated | 20 July 2022 06:14 CEST | Update | N/A |
| article html file updated | 13 February 2020 05:34 CET | Update | N/A |
| article html file updated | 27 August 2019 13:23 CEST | Update | N/A |
| article html file updated | 7 August 2019 12:24 CEST | Update | N/A |
| article xml uploaded. | 7 August 2019 12:22 CEST | Update | https://www.mdpi.com/1999-4907/10/8/637/xml |
| article pdf uploaded. | 7 August 2019 12:22 CEST | Updated version of record | https://www.mdpi.com/1999-4907/10/8/637/pdf |
| article html file updated | 28 July 2019 08:33 CEST | Original file | N/A |
| article pdf uploaded. | 28 July 2019 08:31 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/8/637/pdf-vor |
| article xml file uploaded | 28 July 2019 08:31 CEST | Original file | N/A |
