| article html file updated | 31 August 2025 09:27 CEST | Update | https://www.mdpi.com/2073-4441/12/1/300 |
| article html file updated | 20 July 2022 17:59 CEST | Update | - |
| article html file updated | 15 February 2020 04:31 CET | Update | - |
| article html file updated | 21 January 2020 09:45 CET | Update | - |
| article html file updated | 21 January 2020 09:44 CET | Update | - |
| article pdf uploaded. | 21 January 2020 09:42 CET | Updated version of record | https://www.mdpi.com/2073-4441/12/1/300/pdf |
| article xml file uploaded | 21 January 2020 09:42 CET | Update | https://www.mdpi.com/2073-4441/12/1/300/xml |
| article pdf uploaded. | 21 January 2020 09:42 CET | Updated version of record | https://www.mdpi.com/2073-4441/12/1/300/pdf-vor |
| article xml uploaded. | 21 January 2020 09:42 CET | Update | - |
| article xml file uploaded | 21 January 2020 09:42 CET | Update | - |
| article html file updated | 19 January 2020 14:03 CET | Original file | - |
| article pdf uploaded. | 19 January 2020 14:01 CET | Version of Record | https://www.mdpi.com/2073-4441/12/1/300/pdf-vor |
| article xml uploaded. | 19 January 2020 14:01 CET | Update | - |
| article xml file uploaded | 19 January 2020 14:00 CET | Original file | - |
