| article html file updated | 30 August 2025 22:54 CEST | Update | https://www.mdpi.com/1999-4907/10/7/607 |
| article html file updated | 20 July 2022 06:31 CEST | Update | N/A |
| article html file updated | 13 February 2020 04:25 CET | Update | N/A |
| article html file updated | 31 July 2019 16:05 CEST | Update | N/A |
| article html file updated | 24 July 2019 11:58 CEST | Original file | N/A |
| article pdf uploaded. | 24 July 2019 11:56 CEST | Updated version of record | https://www.mdpi.com/1999-4907/10/7/607/pdf |
| article xml uploaded. | 24 July 2019 11:56 CEST | Update | https://www.mdpi.com/1999-4907/10/7/607/xml |
| article xml file uploaded | 24 July 2019 11:56 CEST | Update | N/A |
| article pdf uploaded. | 23 July 2019 16:19 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/7/607/pdf-vor |
| article xml file uploaded | 23 July 2019 16:19 CEST | Original file | N/A |
