| article html file updated | 31 August 2025 10:53 CEST | Update | https://www.mdpi.com/2076-2607/8/2/218 |
| article html file updated | 21 August 2025 23:39 CEST | Update | - |
| article html file updated | 20 July 2022 19:24 CEST | Update | - |
| article html file updated | 7 March 2020 12:48 CET | Update | - |
| article html file updated | 7 March 2020 05:12 CET | Update | - |
| article html file updated | 28 February 2020 04:01 CET | Update | - |
| article pdf uploaded. | 28 February 2020 03:59 CET | Updated version of record | https://www.mdpi.com/2076-2607/8/2/218/pdf |
| article xml uploaded. | 28 February 2020 03:59 CET | Update | https://www.mdpi.com/2076-2607/8/2/218/xml |
| article xml file uploaded | 28 February 2020 03:59 CET | Update | - |
| article html file updated | 27 February 2020 11:19 CET | Original file | - |
| article pdf uploaded. | 27 February 2020 11:17 CET | Updated version of record | https://www.mdpi.com/2076-2607/8/2/218/pdf-vor |
| article xml uploaded. | 27 February 2020 11:17 CET | Update | - |
| article xml file uploaded | 27 February 2020 11:17 CET | Update | - |
| article pdf uploaded. | 6 February 2020 11:42 CET | Version of Record | https://www.mdpi.com/2076-2607/8/2/218/pdf-vor |
| article xml file uploaded | 6 February 2020 11:42 CET | Original file | - |
