| article html file updated | 15 August 2026 14:23 CEST | Update | https://www.mdpi.com/2073-8994/11/1/71 |
| article html file updated | 30 August 2025 10:50 CEST | Update | N/A |
| article html file updated | 20 July 2022 16:15 CEST | Update | N/A |
| article html file updated | 11 February 2020 07:57 CET | Update | N/A |
| article html file updated | 13 October 2019 03:43 CEST | Update | N/A |
| article html file updated | 27 April 2019 08:45 CEST | Update | N/A |
| article html file updated | 13 April 2019 04:46 CEST | Update | N/A |
| article html file updated | 3 April 2019 01:03 CEST | Update | N/A |
| article html file updated | 29 January 2019 07:30 CET | Update | N/A |
| article html file updated | 10 January 2019 11:05 CET | Original file | N/A |
| article pdf uploaded. | 10 January 2019 11:04 CET | Version of Record | https://www.mdpi.com/2073-8994/11/1/71/pdf |
| article xml uploaded. | 10 January 2019 11:04 CET | Update | https://www.mdpi.com/2073-8994/11/1/71/xml |
| article xml file uploaded | 10 January 2019 11:04 CET | Original file | N/A |
