| article html file updated | 31 August 2025 09:57 CEST | Update | https://www.mdpi.com/2073-4409/9/2/291 |
| article html file updated | 20 July 2022 18:28 CEST | Update | - |
| article html file updated | 6 March 2020 08:08 CET | Update | - |
| article html file updated | 29 February 2020 05:58 CET | Original file | - |
| article pdf uploaded. | 29 February 2020 05:56 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/2/291/pdf |
| article xml uploaded. | 29 February 2020 05:56 CET | Update | https://www.mdpi.com/2073-4409/9/2/291/xml |
| article xml file uploaded | 29 February 2020 05:56 CET | Update | - |
| article pdf uploaded. | 31 January 2020 08:12 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/2/291/pdf-vor |
| article supplementary file uploaded. | 25 January 2020 10:17 CET | - | https://www.mdpi.com/2073-4409/9/2/291#supplementary |
| article pdf uploaded. | 25 January 2020 10:17 CET | Version of Record | https://www.mdpi.com/2073-4409/9/2/291/pdf-vor |
| article xml file uploaded | 25 January 2020 10:17 CET | Original file | - |
