| article html file updated | 30 August 2025 13:35 CEST | Update | https://www.mdpi.com/2076-3921/8/4/85 |
| article html file updated | 19 July 2022 17:07 CEST | Update | N/A |
| article html file updated | 12 February 2020 02:22 CET | Update | N/A |
| article html file updated | 17 October 2019 14:27 CEST | Update | N/A |
| article html file updated | 8 May 2019 15:54 CEST | Update | N/A |
| article html file updated | 25 April 2019 18:11 CEST | Update | N/A |
| article html file updated | 11 April 2019 13:46 CEST | Update | N/A |
| article html file updated | 10 April 2019 08:27 CEST | Update | N/A |
| article html file updated | 2 April 2019 12:21 CEST | Original file | N/A |
| article pdf uploaded. | 2 April 2019 09:48 CEST | Version of Record | https://www.mdpi.com/2076-3921/8/4/85/pdf |
| article xml uploaded. | 2 April 2019 09:48 CEST | Update | https://www.mdpi.com/2076-3921/8/4/85/xml |
| article xml file uploaded | 2 April 2019 09:48 CEST | Original file | N/A |
