| article html file updated | 31 August 2025 21:38 CEST | Update | https://www.mdpi.com/2077-0383/9/6/1609 |
| article html file updated | 21 July 2022 06:02 CEST | Update | N/A |
| article html file updated | 9 October 2020 03:47 CEST | Update | N/A |
| article html file updated | 3 June 2020 12:19 CEST | Original file | N/A |
| article pdf uploaded. | 3 June 2020 12:18 CEST | Updated version of record | https://www.mdpi.com/2077-0383/9/6/1609/pdf |
| article xml uploaded. | 3 June 2020 12:18 CEST | Update | https://www.mdpi.com/2077-0383/9/6/1609/xml |
| article xml file uploaded | 3 June 2020 12:18 CEST | Update | N/A |
| article pdf uploaded. | 26 May 2020 12:55 CEST | Updated version of record | https://www.mdpi.com/2077-0383/9/6/1609/pdf-vor |
| article xml file uploaded | 26 May 2020 12:55 CEST | Update | N/A |
| article pdf uploaded. | 26 May 2020 12:55 CEST | Version of Record | https://www.mdpi.com/2077-0383/9/6/1609/pdf-vor |
| article xml file uploaded | 26 May 2020 12:55 CEST | Original file | N/A |
