| article html file updated | 31 August 2025 11:16 CEST | Update | https://www.mdpi.com/1996-1073/13/3/771 |
| article html file updated | 20 July 2022 19:48 CEST | Update | N/A |
| article html file updated | 20 February 2020 13:16 CET | Update | N/A |
| article html file updated | 15 February 2020 09:10 CET | Update | N/A |
| article html file updated | 13 February 2020 07:08 CET | Original file | N/A |
| article pdf uploaded. | 13 February 2020 07:06 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/3/771/pdf |
| article xml uploaded. | 13 February 2020 07:06 CET | Update | https://www.mdpi.com/1996-1073/13/3/771/xml |
| article xml file uploaded | 13 February 2020 07:06 CET | Update | N/A |
| article pdf uploaded. | 10 February 2020 16:34 CET | Version of Record | https://www.mdpi.com/1996-1073/13/3/771/pdf-vor |
| article xml file uploaded | 10 February 2020 16:34 CET | Original file | N/A |