| article html file updated | 31 August 2025 00:46 CEST | Update | https://www.mdpi.com/2076-3921/8/9/346 |
| article html file updated | 20 July 2022 04:13 CEST | Update | - |
| article html file updated | 13 February 2020 14:11 CET | Update | - |
| article html file updated | 26 September 2019 17:00 CEST | Update | - |
| article html file updated | 6 September 2019 07:00 CEST | Original file | - |
| article pdf uploaded. | 6 September 2019 06:58 CEST | Updated version of record | https://www.mdpi.com/2076-3921/8/9/346/pdf |
| article xml uploaded. | 6 September 2019 06:58 CEST | Update | https://www.mdpi.com/2076-3921/8/9/346/xml |
| article xml file uploaded | 6 September 2019 06:58 CEST | Update | - |
| article pdf uploaded. | 1 September 2019 08:21 CEST | Version of Record | https://www.mdpi.com/2076-3921/8/9/346/pdf-vor |
| article xml file uploaded | 1 September 2019 08:21 CEST | Original file | - |
