| article html file updated | 31 August 2025 09:55 CEST | Update | https://www.mdpi.com/2076-2607/8/2/169 |
| article html file updated | 20 July 2022 18:27 CEST | Update | - |
| article html file updated | 7 March 2020 12:28 CET | Update | - |
| article html file updated | 7 March 2020 02:03 CET | Update | - |
| article html file updated | 28 February 2020 11:31 CET | Original file | - |
| article pdf uploaded. | 28 February 2020 11:30 CET | Updated version of record | https://www.mdpi.com/2076-2607/8/2/169/pdf |
| article xml uploaded. | 28 February 2020 11:30 CET | Update | https://www.mdpi.com/2076-2607/8/2/169/xml |
| article xml file uploaded | 28 February 2020 11:30 CET | Update | - |
| article supplementary file uploaded. | 25 January 2020 04:27 CET | - | https://www.mdpi.com/2076-2607/8/2/169#supplementary |
| article pdf uploaded. | 25 January 2020 04:27 CET | Version of Record | https://www.mdpi.com/2076-2607/8/2/169/pdf-vor |
| article xml file uploaded | 25 January 2020 04:27 CET | Original file | - |
