| article html file updated | 31 August 2025 09:46 CEST | Update | https://www.mdpi.com/1660-3397/18/2/73 |
| article html file updated | 20 July 2022 18:17 CEST | Update | N/A |
| article html file updated | 7 March 2020 02:03 CET | Update | N/A |
| article html file updated | 7 March 2020 01:33 CET | Update | N/A |
| article html file updated | 21 February 2020 04:33 CET | Update | N/A |
| article pdf uploaded. | 21 February 2020 04:32 CET | Updated version of record | https://www.mdpi.com/1660-3397/18/2/73/pdf |
| article xml uploaded. | 21 February 2020 04:32 CET | Update | https://www.mdpi.com/1660-3397/18/2/73/xml |
| article xml file uploaded | 21 February 2020 04:32 CET | Update | N/A |
| article html file updated | 21 February 2020 04:26 CET | Original file | N/A |
| article pdf uploaded. | 21 February 2020 04:25 CET | Updated version of record | https://www.mdpi.com/1660-3397/18/2/73/pdf-vor |
| article xml uploaded. | 21 February 2020 04:25 CET | Update | N/A |
| article xml file uploaded | 21 February 2020 04:25 CET | Update | N/A |
| article pdf uploaded. | 13 February 2020 10:25 CET | Updated version of record | https://www.mdpi.com/1660-3397/18/2/73/pdf-vor |
| article xml file uploaded | 13 February 2020 10:25 CET | Update | N/A |
| article supplementary file uploaded. | 23 January 2020 09:45 CET | - | https://www.mdpi.com/1660-3397/18/2/73#supplementary |
| article xml file uploaded | 23 January 2020 09:45 CET | Original file | N/A |
| article pdf uploaded. | 23 January 2020 09:45 CET | Version of Record | https://www.mdpi.com/1660-3397/18/2/73/pdf-vor |
