| article html file updated | 31 August 2025 08:22 CEST | Update | https://www.mdpi.com/1999-4907/11/1/72 |
| article html file updated | 19 July 2022 19:57 CEST | Update | N/A |
| article html file updated | 15 February 2020 00:42 CET | Update | N/A |
| article html file updated | 7 February 2020 06:02 CET | Update | N/A |
| article html file updated | 21 January 2020 15:07 CET | Original file | N/A |
| article pdf uploaded. | 21 January 2020 15:06 CET | Updated version of record | https://www.mdpi.com/1999-4907/11/1/72/pdf |
| article xml uploaded. | 21 January 2020 15:06 CET | Update | https://www.mdpi.com/1999-4907/11/1/72/xml |
| article xml file uploaded | 21 January 2020 15:06 CET | Update | N/A |
| article pdf uploaded. | 7 January 2020 10:55 CET | Version of Record | https://www.mdpi.com/1999-4907/11/1/72/pdf-vor |
| article xml file uploaded | 7 January 2020 10:55 CET | Original file | N/A |
