| article html file updated | 31 August 2025 03:27 CEST | Update | https://www.mdpi.com/2073-4352/9/11/554 |
| article html file updated | 20 July 2022 00:58 CEST | Update | N/A |
| article html file updated | 14 February 2020 03:45 CET | Update | N/A |
| article html file updated | 27 November 2019 13:51 CET | Update | N/A |
| article html file updated | 31 October 2019 09:27 CET | Original file | N/A |
| article pdf uploaded. | 31 October 2019 09:26 CET | Updated version of record | https://www.mdpi.com/2073-4352/9/11/554/pdf |
| article xml uploaded. | 31 October 2019 09:26 CET | Update | https://www.mdpi.com/2073-4352/9/11/554/xml |
| article xml file uploaded | 31 October 2019 09:26 CET | Update | N/A |
| article pdf uploaded. | 25 October 2019 09:47 CEST | Updated version of record | https://www.mdpi.com/2073-4352/9/11/554/pdf-vor |
| article pdf uploaded. | 24 October 2019 16:28 CEST | Version of Record | https://www.mdpi.com/2073-4352/9/11/554/pdf-vor |
| article xml file uploaded | 24 October 2019 16:28 CEST | Original file | N/A |
