| article html file updated | 31 August 2025 11:29 CEST | Update | https://www.mdpi.com/1996-1073/13/4/803 |
| article html file updated | 20 July 2022 20:01 CEST | Update | N/A |
| article html file updated | 7 March 2020 10:22 CET | Update | N/A |
| article html file updated | 7 March 2020 07:59 CET | Update | N/A |
| article html file updated | 16 February 2020 13:38 CET | Original file | N/A |
| article pdf uploaded. | 16 February 2020 13:37 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/4/803/pdf |
| article xml uploaded. | 16 February 2020 13:37 CET | Update | https://www.mdpi.com/1996-1073/13/4/803/xml |
| article xml file uploaded | 16 February 2020 13:37 CET | Update | N/A |
| article pdf uploaded. | 12 February 2020 15:49 CET | Version of Record | https://www.mdpi.com/1996-1073/13/4/803/pdf-vor |
| article xml file uploaded | 12 February 2020 15:49 CET | Original file | N/A |
