| article html file updated | 15 August 2026 14:40 CEST | Update | https://www.mdpi.com/2073-4441/11/1/138 |
| article html file updated | 30 August 2025 10:59 CEST | Update | N/A |
| article html file updated | 20 July 2022 16:07 CEST | Update | N/A |
| article html file updated | 11 February 2020 08:48 CET | Update | N/A |
| article html file updated | 13 October 2019 08:17 CEST | Update | N/A |
| article html file updated | 27 April 2019 06:53 CEST | Update | N/A |
| article html file updated | 13 April 2019 02:59 CEST | Update | N/A |
| article html file updated | 3 April 2019 03:10 CEST | Update | N/A |
| article html file updated | 5 March 2019 04:29 CET | Update | N/A |
| article html file updated | 30 January 2019 06:23 CET | Update | N/A |
| article html file updated | 15 January 2019 02:04 CET | Original file | N/A |
| article pdf uploaded. | 14 January 2019 13:45 CET | Version of Record | https://www.mdpi.com/2073-4441/11/1/138/pdf |
| article xml uploaded. | 14 January 2019 13:45 CET | Update | https://www.mdpi.com/2073-4441/11/1/138/xml |
| article xml file uploaded | 14 January 2019 13:45 CET | Original file | N/A |
