| article html file updated | 31 August 2025 15:28 CEST | Update | https://www.mdpi.com/1996-1944/13/7/1504 |
| article html file updated | 20 July 2022 23:58 CEST | Update | N/A |
| article html file updated | 8 October 2020 19:33 CEST | Update | N/A |
| article html file updated | 29 March 2020 15:22 CEST | Original file | N/A |
| article pdf uploaded. | 29 March 2020 15:20 CEST | Updated version of record | https://www.mdpi.com/1996-1944/13/7/1504/pdf |
| article xml uploaded. | 29 March 2020 15:20 CEST | Update | https://www.mdpi.com/1996-1944/13/7/1504/xml |
| article xml file uploaded | 29 March 2020 15:20 CEST | Update | N/A |
| article pdf uploaded. | 25 March 2020 15:19 CET | Version of Record | https://www.mdpi.com/1996-1944/13/7/1504/pdf-vor |
| article xml file uploaded | 25 March 2020 15:19 CET | Original file | N/A |
