| article html file updated | 31 August 2025 12:50 CEST | Update | https://www.mdpi.com/1660-3397/18/3/137 |
| article html file updated | 20 July 2022 21:20 CEST | Update | N/A |
| article html file updated | 1 April 2020 15:02 CEST | Update | N/A |
| article html file updated | 20 March 2020 05:38 CET | Original file | N/A |
| article pdf uploaded. | 20 March 2020 05:36 CET | Updated version of record | https://www.mdpi.com/1660-3397/18/3/137/pdf |
| article xml uploaded. | 20 March 2020 05:36 CET | Update | https://www.mdpi.com/1660-3397/18/3/137/xml |
| article xml file uploaded | 20 March 2020 05:36 CET | Update | N/A |
| article pdf uploaded. | 27 February 2020 09:27 CET | Version of Record | https://www.mdpi.com/1660-3397/18/3/137/pdf-vor |
| article xml file uploaded | 27 February 2020 09:27 CET | Original file | N/A |
