| article html file updated | 31 August 2025 02:35 CEST | Update | https://www.mdpi.com/2075-471X/8/4/24 |
| article html file updated | 20 July 2022 02:01 CEST | Update | - |
| article html file updated | 13 February 2020 23:13 CET | Update | - |
| article html file updated | 10 October 2019 04:06 CEST | Update | - |
| article pdf uploaded. | 10 October 2019 04:05 CEST | Updated version of record | https://www.mdpi.com/2075-471X/8/4/24/pdf |
| article xml uploaded. | 10 October 2019 04:05 CEST | Update | https://www.mdpi.com/2075-471X/8/4/24/xml |
| article xml file uploaded | 10 October 2019 04:05 CEST | Update | - |
| article html file updated | 9 October 2019 11:27 CEST | Original file | - |
| article pdf uploaded. | 9 October 2019 11:25 CEST | Version of Record | https://www.mdpi.com/2075-471X/8/4/24/pdf-vor |
| article xml uploaded. | 9 October 2019 11:25 CEST | Update | - |
| article xml file uploaded | 9 October 2019 11:25 CEST | Original file | - |
