| article html file updated | 31 August 2025 11:29 CEST | Update | https://www.mdpi.com/1996-1073/13/4/802 |
| article html file updated | 20 July 2022 20:01 CEST | Update | N/A |
| article html file updated | 7 March 2020 10:21 CET | Update | N/A |
| article html file updated | 7 March 2020 07:58 CET | Update | N/A |
| article html file updated | 15 February 2020 09:23 CET | Update | N/A |
| article html file updated | 14 February 2020 14:04 CET | Original file | N/A |
| article pdf uploaded. | 14 February 2020 14:02 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/4/802/pdf |
| article xml uploaded. | 14 February 2020 14:02 CET | Update | https://www.mdpi.com/1996-1073/13/4/802/xml |
| article xml file uploaded | 14 February 2020 14:02 CET | Update | N/A |
| article pdf uploaded. | 12 February 2020 15:47 CET | Version of Record | https://www.mdpi.com/1996-1073/13/4/802/pdf-vor |
| article xml file uploaded | 12 February 2020 15:47 CET | Original file | N/A |
