| article html file updated | 24 December 2025 17:49 CET | Update | https://www.mdpi.com/2073-4409/9/3/604 |
| article html file updated | 31 August 2025 13:24 CEST | Update | N/A |
| article html file updated | 20 July 2022 21:53 CEST | Update | N/A |
| article html file updated | 1 April 2020 16:26 CEST | Update | N/A |
| article html file updated | 5 March 2020 11:40 CET | Update | N/A |
| article pdf uploaded. | 5 March 2020 11:39 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/3/604/pdf |
| article xml uploaded. | 5 March 2020 11:39 CET | Update | https://www.mdpi.com/2073-4409/9/3/604/xml |
| article xml file uploaded | 5 March 2020 11:39 CET | Update | N/A |
| article html file updated | 5 March 2020 11:32 CET | Original file | N/A |
| article pdf uploaded. | 5 March 2020 11:30 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/3/604/pdf-vor |
| article xml file uploaded | 5 March 2020 11:30 CET | Update | N/A |
| article pdf uploaded. | 3 March 2020 16:00 CET | Version of Record | https://www.mdpi.com/2073-4409/9/3/604/pdf-vor |
| article xml file uploaded | 3 March 2020 16:00 CET | Original file | N/A |
