| article html file updated | 16 August 2026 05:03 CEST | Update | https://www.mdpi.com/1999-4907/10/7/587 |
| article html file updated | 30 August 2025 22:30 CEST | Update | N/A |
| article html file updated | 20 July 2022 07:00 CEST | Update | N/A |
| article html file updated | 13 February 2020 02:23 CET | Update | N/A |
| article html file updated | 31 July 2019 15:55 CEST | Update | N/A |
| article html file updated | 15 July 2019 08:40 CEST | Original file | N/A |
| article pdf uploaded. | 15 July 2019 08:38 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/7/587/pdf |
| article xml uploaded. | 15 July 2019 08:38 CEST | Update | https://www.mdpi.com/1999-4907/10/7/587/xml |
| article xml file uploaded | 15 July 2019 08:38 CEST | Original file | N/A |
