| article html file updated | 31 August 2025 10:05 CEST | Update | https://www.mdpi.com/2077-1444/11/2/59 |
| article html file updated | 20 July 2022 18:36 CEST | Update | - |
| article html file updated | 15 March 2021 15:22 CET | Update | - |
| article xml uploaded. | 15 March 2021 15:20 CET | Update | https://www.mdpi.com/2077-1444/11/2/59/xml |
| article pdf uploaded. | 15 March 2021 15:20 CET | Updated version of record | https://www.mdpi.com/2077-1444/11/2/59/pdf |
| article html file updated | 6 March 2020 10:44 CET | Update | - |
| article html file updated | 29 February 2020 15:52 CET | Original file | - |
| article pdf uploaded. | 29 February 2020 15:50 CET | Updated version of record | https://www.mdpi.com/2077-1444/11/2/59/pdf-vor |
| article xml uploaded. | 29 February 2020 15:50 CET | Update | - |
| article xml file uploaded | 29 February 2020 15:50 CET | Update | - |
| article pdf uploaded. | 28 January 2020 10:16 CET | Version of Record | https://www.mdpi.com/2077-1444/11/2/59/pdf-vor |
| article xml file uploaded | 28 January 2020 10:16 CET | Original file | - |
