| article html file updated | 31 August 2025 02:24 CEST | Update | https://www.mdpi.com/2076-3921/8/10/450 |
| article html file updated | 20 July 2022 02:14 CEST | Update | N/A |
| article html file updated | 13 February 2020 22:20 CET | Update | N/A |
| article html file updated | 31 October 2019 14:46 CET | Update | N/A |
| article html file updated | 11 October 2019 11:31 CEST | Original file | N/A |
| article pdf uploaded. | 11 October 2019 11:29 CEST | Updated version of record | https://www.mdpi.com/2076-3921/8/10/450/pdf |
| article xml uploaded. | 11 October 2019 11:29 CEST | Update | https://www.mdpi.com/2076-3921/8/10/450/xml |
| article xml file uploaded | 11 October 2019 11:29 CEST | Update | N/A |
| article pdf uploaded. | 3 October 2019 15:22 CEST | Version of Record | https://www.mdpi.com/2076-3921/8/10/450/pdf-vor |
| article xml file uploaded | 3 October 2019 15:22 CEST | Original file | N/A |
