| article html file updated | 30 August 2025 22:45 CEST | Update | https://www.mdpi.com/2077-0472/9/7/158 |
| article html file updated | 20 July 2022 06:41 CEST | Update | N/A |
| article html file updated | 13 February 2020 03:42 CET | Update | N/A |
| article html file updated | 31 July 2019 11:16 CEST | Update | N/A |
| article html file updated | 23 July 2019 05:26 CEST | Original file | N/A |
| article pdf uploaded. | 23 July 2019 05:25 CEST | Updated version of record | https://www.mdpi.com/2077-0472/9/7/158/pdf |
| article xml uploaded. | 23 July 2019 05:25 CEST | Update | https://www.mdpi.com/2077-0472/9/7/158/xml |
| article xml file uploaded | 23 July 2019 05:25 CEST | Update | N/A |
| article pdf uploaded. | 19 July 2019 16:29 CEST | Version of Record | https://www.mdpi.com/2077-0472/9/7/158/pdf-vor |
| article xml file uploaded | 19 July 2019 16:29 CEST | Original file | N/A |
