| article html file updated | 31 August 2025 09:34 CEST | Update | https://www.mdpi.com/2077-0383/9/2/291 |
| article html file updated | 20 July 2022 18:05 CEST | Update | N/A |
| article html file updated | 7 March 2020 07:51 CET | Update | N/A |
| article html file updated | 7 March 2020 00:56 CET | Update | N/A |
| article html file updated | 17 February 2020 02:55 CET | Original file | N/A |
| article pdf uploaded. | 17 February 2020 02:54 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/2/291/pdf |
| article xml uploaded. | 17 February 2020 02:54 CET | Update | https://www.mdpi.com/2077-0383/9/2/291/xml |
| article xml file uploaded | 17 February 2020 02:54 CET | Update | N/A |
| article pdf uploaded. | 21 January 2020 12:01 CET | Version of Record | https://www.mdpi.com/2077-0383/9/2/291/pdf-vor |
| article xml file uploaded | 21 January 2020 12:01 CET | Original file | N/A |
