| article html file updated | 31 August 2025 10:14 CEST | Update | https://www.mdpi.com/1996-1073/13/3/601 |
| article html file updated | 20 July 2022 18:45 CEST | Update | N/A |
| article html file updated | 20 February 2020 09:03 CET | Update | N/A |
| article html file updated | 15 February 2020 06:27 CET | Update | N/A |
| article html file updated | 7 February 2020 17:04 CET | Original file | N/A |
| article pdf uploaded. | 7 February 2020 12:32 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/3/601/pdf |
| article xml uploaded. | 7 February 2020 12:32 CET | Update | https://www.mdpi.com/1996-1073/13/3/601/xml |
| article xml file uploaded | 7 February 2020 12:32 CET | Update | N/A |
| article pdf uploaded. | 29 January 2020 16:03 CET | Version of Record | https://www.mdpi.com/1996-1073/13/3/601/pdf-vor |
| article xml file uploaded | 29 January 2020 16:03 CET | Original file | N/A |