| article html file updated | 31 August 2025 10:16 CEST | Update | https://www.mdpi.com/1996-1073/13/3/604 |
| article html file updated | 20 July 2022 18:47 CEST | Update | - |
| article html file updated | 20 February 2020 09:07 CET | Update | - |
| article html file updated | 15 February 2020 06:33 CET | Update | - |
| article html file updated | 10 February 2020 08:28 CET | Original file | - |
| article pdf uploaded. | 10 February 2020 08:27 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/3/604/pdf |
| article xml uploaded. | 10 February 2020 08:27 CET | Update | https://www.mdpi.com/1996-1073/13/3/604/xml |
| article xml file uploaded | 10 February 2020 08:27 CET | Update | - |
| article pdf uploaded. | 30 January 2020 11:19 CET | Version of Record | https://www.mdpi.com/1996-1073/13/3/604/pdf-vor |
| article xml file uploaded | 30 January 2020 11:19 CET | Original file | - |
