| article html file updated | 31 August 2025 11:46 CEST | Update | https://www.mdpi.com/2073-4409/9/2/447 |
| article html file updated | 20 July 2022 20:17 CEST | Update | N/A |
| article html file updated | 22 October 2020 13:55 CEST | Update | N/A |
| article xml uploaded. | 22 October 2020 13:54 CEST | Update | https://www.mdpi.com/2073-4409/9/2/447/xml |
| article xml uploaded. | 22 October 2020 13:54 CEST | Update | N/A |
| article pdf uploaded. | 22 October 2020 13:54 CEST | Updated version of record | https://www.mdpi.com/2073-4409/9/2/447/pdf |
| article html file updated | 6 March 2020 09:31 CET | Update | N/A |
| article html file updated | 28 February 2020 08:34 CET | Update | N/A |
| article xml uploaded. | 28 February 2020 08:32 CET | Update | N/A |
| article pdf uploaded. | 28 February 2020 08:32 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/2/447/pdf-vor |
| article xml file uploaded | 28 February 2020 08:32 CET | Update | N/A |
| article html file updated | 15 February 2020 09:47 CET | Update | N/A |
| article html file updated | 15 February 2020 09:16 CET | Original file | N/A |
| article supplementary file uploaded. | 15 February 2020 09:15 CET | - | https://www.mdpi.com/2073-4409/9/2/447#supplementary |
| article pdf uploaded. | 15 February 2020 09:15 CET | Version of Record | https://www.mdpi.com/2073-4409/9/2/447/pdf-vor |
| article xml uploaded. | 15 February 2020 09:15 CET | Update | N/A |
| article xml file uploaded | 15 February 2020 09:15 CET | Original file | N/A |
