| article html file updated | 31 August 2025 07:22 CEST | Update | https://www.mdpi.com/1996-1073/13/1/101 |
| article html file updated | 19 July 2022 20:55 CEST | Update | N/A |
| article html file updated | 14 February 2020 21:23 CET | Update | N/A |
| article html file updated | 16 January 2020 10:29 CET | Update | N/A |
| article html file updated | 27 December 2019 11:05 CET | Original file | N/A |
| article pdf uploaded. | 27 December 2019 11:02 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/1/101/pdf |
| article xml uploaded. | 27 December 2019 11:02 CET | Update | https://www.mdpi.com/1996-1073/13/1/101/xml |
| article xml file uploaded | 27 December 2019 11:02 CET | Update | N/A |
| article pdf uploaded. | 24 December 2019 12:42 CET | Version of Record | https://www.mdpi.com/1996-1073/13/1/101/pdf-vor |
| article xml file uploaded | 24 December 2019 12:42 CET | Original file | N/A |
