| article html file updated | 1 September 2025 03:45 CEST | Update | https://www.mdpi.com/2313-0105/6/3/39 |
| article html file updated | 22 July 2022 01:02 CEST | Update | N/A |
| article html file updated | 9 October 2020 15:03 CEST | Update | N/A |
| article html file updated | 7 October 2020 11:57 CEST | Update | N/A |
| article html file updated | 7 October 2020 11:56 CEST | Update | N/A |
| article html file updated | 24 July 2020 06:07 CEST | Original file | N/A |
| article pdf uploaded. | 24 July 2020 06:06 CEST | Updated version of record | https://www.mdpi.com/2313-0105/6/3/39/pdf |
| article xml uploaded. | 24 July 2020 06:06 CEST | Update | https://www.mdpi.com/2313-0105/6/3/39/xml |
| article xml file uploaded | 24 July 2020 06:06 CEST | Original file | N/A |
| article supplementary file uploaded. | 23 July 2020 12:15 CEST | - | https://www.mdpi.com/2313-0105/6/3/39#supplementary |
| article pdf uploaded. | 23 July 2020 12:15 CEST | Version of Record | https://www.mdpi.com/2313-0105/6/3/39/pdf-vor |
