| article html file updated | 24 December 2025 17:48 CET | Update | https://www.mdpi.com/2073-4409/9/3/591 |
| article html file updated | 31 August 2025 13:15 CEST | Update | N/A |
| article html file updated | 20 July 2022 21:44 CEST | Update | N/A |
| article html file updated | 1 April 2020 16:23 CEST | Update | N/A |
| article html file updated | 21 March 2020 15:03 CET | Original file | N/A |
| article pdf uploaded. | 21 March 2020 15:01 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/3/591/pdf |
| article xml uploaded. | 21 March 2020 15:01 CET | Update | https://www.mdpi.com/2073-4409/9/3/591/xml |
| article xml file uploaded | 21 March 2020 15:01 CET | Update | N/A |
| article pdf uploaded. | 2 March 2020 14:11 CET | Version of Record | https://www.mdpi.com/2073-4409/9/3/591/pdf-vor |
| article xml file uploaded | 2 March 2020 14:11 CET | Original file | N/A |
