| article html file updated | 16 August 2026 12:59 CEST | Update | https://www.mdpi.com/2076-3921/8/9/379 |
| article html file updated | 31 August 2025 01:04 CEST | Update | N/A |
| article html file updated | 21 August 2025 22:24 CEST | Update | N/A |
| article html file updated | 20 July 2022 03:52 CEST | Update | N/A |
| article html file updated | 13 February 2020 15:45 CET | Update | N/A |
| article html file updated | 26 September 2019 17:20 CEST | Update | N/A |
| article html file updated | 6 September 2019 13:29 CEST | Original file | N/A |
| article pdf uploaded. | 6 September 2019 13:28 CEST | Version of Record | https://www.mdpi.com/2076-3921/8/9/379/pdf |
| article xml uploaded. | 6 September 2019 13:28 CEST | Update | https://www.mdpi.com/2076-3921/8/9/379/xml |
| article xml file uploaded | 6 September 2019 13:28 CEST | Original file | N/A |
