| article html file updated | 18 August 2026 18:55 CEST | Update | https://www.mdpi.com/2076-2607/9/2/218 |
| article html file updated | 1 September 2025 19:21 CEST | Update | N/A |
| article html file updated | 23 July 2022 22:24 CEST | Update | N/A |
| article html file updated | 22 January 2021 09:45 CET | Update | N/A |
| article pdf uploaded. | 22 January 2021 09:44 CET | Updated version of record | https://www.mdpi.com/2076-2607/9/2/218/pdf |
| article xml uploaded. | 22 January 2021 09:44 CET | Update | https://www.mdpi.com/2076-2607/9/2/218/xml |
| article xml file uploaded | 22 January 2021 09:44 CET | Update | N/A |
| article html file updated | 21 January 2021 16:20 CET | Original file | N/A |
| article supplementary file uploaded. | 21 January 2021 16:18 CET | - | https://www.mdpi.com/2076-2607/9/2/218#supplementary |
| article pdf uploaded. | 21 January 2021 16:18 CET | Version of Record | https://www.mdpi.com/2076-2607/9/2/218/pdf-vor |
| article xml uploaded. | 21 January 2021 16:18 CET | Update | N/A |
| article xml file uploaded | 21 January 2021 16:18 CET | Original file | N/A |
