| article html file updated | 31 August 2025 15:47 CEST | Update | https://www.mdpi.com/2073-4409/9/4/821 |
| article html file updated | 21 July 2022 00:16 CEST | Update | N/A |
| article html file updated | 8 May 2020 12:37 CEST | Update | N/A |
| article html file updated | 8 April 2020 10:37 CEST | Update | N/A |
| article pdf uploaded. | 8 April 2020 10:36 CEST | Updated version of record | https://www.mdpi.com/2073-4409/9/4/821/pdf |
| article xml file uploaded | 8 April 2020 10:36 CEST | Update | https://www.mdpi.com/2073-4409/9/4/821/xml |
| article html file updated | 8 April 2020 10:31 CEST | Original file | N/A |
| article pdf uploaded. | 8 April 2020 10:30 CEST | Updated version of record | https://www.mdpi.com/2073-4409/9/4/821/pdf-vor |
| article xml file uploaded | 8 April 2020 10:30 CEST | Update | N/A |
| article pdf uploaded. | 28 March 2020 14:25 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/4/821/pdf-vor |
| article xml file uploaded | 28 March 2020 14:25 CET | Update | N/A |
| article supplementary file uploaded. | 28 March 2020 14:24 CET | - | https://www.mdpi.com/2073-4409/9/4/821#supplementary |
| article pdf uploaded. | 28 March 2020 14:24 CET | Version of Record | https://www.mdpi.com/2073-4409/9/4/821/pdf-vor |
| article xml file uploaded | 28 March 2020 14:24 CET | Original file | N/A |
