| article html file updated | 31 August 2025 09:53 CEST | Update | https://www.mdpi.com/2077-1312/8/2/74 |
| article html file updated | 20 July 2022 18:24 CEST | Update | N/A |
| article html file updated | 6 March 2020 06:43 CET | Update | N/A |
| article html file updated | 29 February 2020 09:00 CET | Original file | N/A |
| article pdf uploaded. | 29 February 2020 08:58 CET | Updated version of record | https://www.mdpi.com/2077-1312/8/2/74/pdf |
| article xml uploaded. | 29 February 2020 08:58 CET | Update | https://www.mdpi.com/2077-1312/8/2/74/xml |
| article xml file uploaded | 29 February 2020 08:58 CET | Update | N/A |
| article pdf uploaded. | 24 January 2020 11:31 CET | Version of Record | https://www.mdpi.com/2077-1312/8/2/74/pdf-vor |
| article xml file uploaded | 24 January 2020 11:31 CET | Original file | N/A |
