| article html file updated | 31 August 2025 02:38 CEST | Update | https://www.mdpi.com/2075-1680/8/4/111 |
| article html file updated | 21 August 2025 22:50 CEST | Update | - |
| article html file updated | 20 July 2022 01:58 CEST | Update | - |
| article html file updated | 13 February 2020 23:29 CET | Update | - |
| article html file updated | 31 December 2019 19:12 CET | Update | - |
| article html file updated | 10 October 2019 09:59 CEST | Original file | - |
| article pdf uploaded. | 10 October 2019 09:58 CEST | Version of Record | https://www.mdpi.com/2075-1680/8/4/111/pdf |
| article xml uploaded. | 10 October 2019 09:58 CEST | Update | https://www.mdpi.com/2075-1680/8/4/111/xml |
| article xml file uploaded | 10 October 2019 09:58 CEST | Original file | - |
