| article html file updated | 30 August 2025 22:56 CEST | Update | https://www.mdpi.com/2077-1312/7/8/239 |
| article html file updated | 20 July 2022 06:28 CEST | Update | - |
| article html file updated | 13 February 2020 04:37 CET | Update | - |
| article html file updated | 27 August 2019 15:58 CEST | Update | - |
| article html file updated | 24 July 2019 13:59 CEST | Original file | - |
| article pdf uploaded. | 24 July 2019 13:57 CEST | Version of Record | https://www.mdpi.com/2077-1312/7/8/239/pdf |
| article xml uploaded. | 24 July 2019 13:57 CEST | Update | https://www.mdpi.com/2077-1312/7/8/239/xml |
| article xml file uploaded | 24 July 2019 13:56 CEST | Original file | - |
