| article html file updated | 1 September 2025 02:04 CEST | Update | https://www.mdpi.com/2077-0383/9/7/2157 |
| article html file updated | 21 July 2022 23:26 CEST | Update | - |
| article html file updated | 30 July 2020 16:45 CEST | Update | - |
| article html file updated | 8 July 2020 14:10 CEST | Update | - |
| article html file updated | 8 July 2020 14:09 CEST | Original file | - |
| article pdf uploaded. | 8 July 2020 14:08 CEST | Updated version of record | https://www.mdpi.com/2077-0383/9/7/2157/pdf |
| article xml uploaded. | 8 July 2020 14:08 CEST | Update | https://www.mdpi.com/2077-0383/9/7/2157/xml |
| article xml file uploaded | 8 July 2020 14:08 CEST | Update | - |
| article supplementary file uploaded. | 8 July 2020 14:08 CEST | - | https://www.mdpi.com/2077-0383/9/7/2157#supplementary |
| article xml file uploaded | 8 July 2020 14:08 CEST | Original file | - |
