| article html file updated | 23 October 2025 07:51 CEST | Update | https://www.mdpi.com/2076-2615/10/2/271 |
| article html file updated | 31 August 2025 11:15 CEST | Update | N/A |
| article html file updated | 20 July 2022 19:46 CEST | Update | N/A |
| article html file updated | 6 March 2020 05:31 CET | Update | N/A |
| article html file updated | 28 February 2020 10:42 CET | Update | N/A |
| article pdf uploaded. | 28 February 2020 10:41 CET | Updated version of record | https://www.mdpi.com/2076-2615/10/2/271/pdf |
| article xml uploaded. | 28 February 2020 10:41 CET | Update | https://www.mdpi.com/2076-2615/10/2/271/xml |
| article xml file uploaded | 28 February 2020 10:41 CET | Update | N/A |
| article html file updated | 28 February 2020 04:19 CET | Original file | N/A |
| article pdf uploaded. | 28 February 2020 04:18 CET | Updated version of record | https://www.mdpi.com/2076-2615/10/2/271/pdf-vor |
| article xml uploaded. | 28 February 2020 04:18 CET | Update | N/A |
| article xml file uploaded | 28 February 2020 04:18 CET | Update | N/A |
| article pdf uploaded. | 10 February 2020 14:55 CET | Version of Record | https://www.mdpi.com/2076-2615/10/2/271/pdf-vor |
| article xml file uploaded | 10 February 2020 14:55 CET | Original file | N/A |
