| article html file updated | 31 August 2025 14:03 CEST | Update | https://www.mdpi.com/2077-0383/9/3/750 |
| article html file updated | 20 July 2022 22:32 CEST | Update | - |
| article html file updated | 2 April 2020 04:57 CEST | Update | - |
| article html file updated | 25 March 2020 13:17 CET | Original file | - |
| article pdf uploaded. | 25 March 2020 13:16 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/3/750/pdf |
| article xml uploaded. | 25 March 2020 13:16 CET | Update | https://www.mdpi.com/2077-0383/9/3/750/xml |
| article xml file uploaded | 25 March 2020 13:16 CET | Update | - |
| article pdf uploaded. | 10 March 2020 15:07 CET | Version of Record | https://www.mdpi.com/2077-0383/9/3/750/pdf-vor |
| article xml file uploaded | 10 March 2020 15:07 CET | Original file | - |
