| article html file updated | 25 December 2025 04:14 CET | Update | https://www.mdpi.com/2309-608X/7/2/146 |
| article html file updated | 1 September 2025 21:56 CEST | Update | N/A |
| article html file updated | 22 August 2025 00:39 CEST | Update | N/A |
| article html file updated | 25 July 2022 03:50 CEST | Update | N/A |
| article html file updated | 20 February 2021 03:58 CET | Update | N/A |
| article pdf uploaded. | 20 February 2021 03:56 CET | Updated version of record | https://www.mdpi.com/2309-608X/7/2/146/pdf |
| article xml uploaded. | 20 February 2021 03:56 CET | Update | https://www.mdpi.com/2309-608X/7/2/146/xml |
| article xml file uploaded | 20 February 2021 03:56 CET | Update | N/A |
| article html file updated | 17 February 2021 13:00 CET | Original file | N/A |
| article pdf uploaded. | 17 February 2021 12:59 CET | Version of Record | https://www.mdpi.com/2309-608X/7/2/146/pdf-vor |
| article xml uploaded. | 17 February 2021 12:59 CET | Update | N/A |
| article xml file uploaded | 17 February 2021 12:59 CET | Original file | N/A |
