| article html file updated | 30 August 2025 21:40 CEST | Update | https://www.mdpi.com/2073-4409/8/7/646 |
| article html file updated | 20 July 2022 14:56 CEST | Update | - |
| article html file updated | 12 February 2020 22:16 CET | Update | - |
| article html file updated | 2 August 2019 17:56 CEST | Update | - |
| article html file updated | 28 June 2019 04:24 CEST | Original file | - |
| article pdf uploaded. | 28 June 2019 04:23 CEST | Updated version of record | https://www.mdpi.com/2073-4409/8/7/646/pdf |
| article xml uploaded. | 28 June 2019 04:23 CEST | Update | https://www.mdpi.com/2073-4409/8/7/646/xml |
| article xml file uploaded | 28 June 2019 04:23 CEST | Update | - |
| article pdf uploaded. | 26 June 2019 15:28 CEST | Version of Record | https://www.mdpi.com/2073-4409/8/7/646/pdf-vor |
| article xml file uploaded | 26 June 2019 15:28 CEST | Original file | - |
