| article html file updated | 31 August 2025 22:33 CEST | Update | https://www.mdpi.com/2077-0383/9/6/1728 |
| article html file updated | 21 July 2022 06:57 CEST | Update | N/A |
| article html file updated | 29 June 2020 09:38 CEST | Original file | N/A |
| article pdf uploaded. | 29 June 2020 09:37 CEST | Updated version of record | https://www.mdpi.com/2077-0383/9/6/1728/pdf |
| article xml uploaded. | 29 June 2020 09:37 CEST | Update | https://www.mdpi.com/2077-0383/9/6/1728/xml |
| article xml file uploaded | 29 June 2020 09:37 CEST | Original file | N/A |
| article pdf uploaded. | 3 June 2020 15:34 CEST | Version of Record | https://www.mdpi.com/2077-0383/9/6/1728/pdf-vor |
