| article html file updated | 31 August 2025 12:13 CEST | Update | https://www.mdpi.com/2073-4409/9/2/489 |
| article html file updated | 20 July 2022 20:44 CEST | Update | N/A |
| article html file updated | 6 March 2020 09:53 CET | Update | N/A |
| article html file updated | 25 February 2020 09:41 CET | Original file | N/A |
| article pdf uploaded. | 25 February 2020 09:39 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/2/489/pdf |
| article xml uploaded. | 25 February 2020 09:39 CET | Update | https://www.mdpi.com/2073-4409/9/2/489/xml |
| article xml file uploaded | 25 February 2020 09:39 CET | Update | N/A |
| article pdf uploaded. | 20 February 2020 13:04 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/2/489/pdf-vor |
| article xml file uploaded | 20 February 2020 13:04 CET | Update | N/A |
| article supplementary file uploaded. | 20 February 2020 13:04 CET | - | https://www.mdpi.com/2073-4409/9/2/489#supplementary |
| article pdf uploaded. | 20 February 2020 13:04 CET | Version of Record | https://www.mdpi.com/2073-4409/9/2/489/pdf-vor |
| article xml file uploaded | 20 February 2020 13:04 CET | Original file | N/A |
