| article html file updated | 30 August 2025 14:22 CEST | Update | https://www.mdpi.com/2076-2607/7/4/112 |
| article html file updated | 19 July 2022 17:55 CEST | Update | N/A |
| article html file updated | 12 February 2020 07:49 CET | Update | N/A |
| article html file updated | 19 October 2019 00:29 CEST | Update | N/A |
| article html file updated | 8 May 2019 20:37 CEST | Update | N/A |
| article html file updated | 25 April 2019 14:30 CEST | Original file | N/A |
| article pdf uploaded. | 25 April 2019 14:29 CEST | Version of Record | https://www.mdpi.com/2076-2607/7/4/112/pdf |
| article xml uploaded. | 25 April 2019 14:29 CEST | Update | https://www.mdpi.com/2076-2607/7/4/112/xml |
| article xml file uploaded | 25 April 2019 14:29 CEST | Original file | N/A |
