| article html file updated | 24 December 2025 17:14 CET | Update | https://www.mdpi.com/2077-0383/9/2/331 |
| article html file updated | 31 August 2025 09:53 CEST | Update | N/A |
| article html file updated | 20 July 2022 18:24 CEST | Update | N/A |
| article html file updated | 7 March 2020 07:58 CET | Update | N/A |
| article html file updated | 7 March 2020 01:56 CET | Update | N/A |
| article html file updated | 29 February 2020 10:21 CET | Original file | N/A |
| article pdf uploaded. | 29 February 2020 10:19 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/2/331/pdf |
| article xml uploaded. | 29 February 2020 10:19 CET | Update | https://www.mdpi.com/2077-0383/9/2/331/xml |
| article xml file uploaded | 29 February 2020 10:19 CET | Update | N/A |
| article pdf uploaded. | 24 January 2020 11:30 CET | Version of Record | https://www.mdpi.com/2077-0383/9/2/331/pdf-vor |
| article xml file uploaded | 24 January 2020 11:30 CET | Original file | N/A |
