| article html file updated | 31 August 2025 07:42 CEST | Update | https://www.mdpi.com/2073-4433/11/1/45 |
| article html file updated | 19 July 2022 20:36 CEST | Update | N/A |
| article html file updated | 14 February 2020 22:26 CET | Update | N/A |
| article html file updated | 7 February 2020 10:43 CET | Update | N/A |
| article html file updated | 10 January 2020 01:47 CET | Update | N/A |
| article pdf uploaded. | 8 January 2020 03:30 CET | Updated version of record | https://www.mdpi.com/2073-4433/11/1/45/pdf |
| article xml uploaded. | 8 January 2020 03:30 CET | Update | https://www.mdpi.com/2073-4433/11/1/45/xml |
| article xml file uploaded | 8 January 2020 03:30 CET | Update | N/A |
| article html file updated | 29 December 2019 10:08 CET | Original file | N/A |
| article pdf uploaded. | 29 December 2019 10:07 CET | Version of Record | https://www.mdpi.com/2073-4433/11/1/45/pdf-vor |
| article xml uploaded. | 29 December 2019 10:07 CET | Update | N/A |
| article xml file uploaded | 29 December 2019 10:07 CET | Original file | N/A |
