| article html file updated | 31 August 2025 08:15 CEST | Update | https://www.mdpi.com/2076-0817/9/1/44 |
| article html file updated | 19 July 2022 20:04 CEST | Update | N/A |
| article html file updated | 15 February 2020 00:18 CET | Update | N/A |
| article html file updated | 6 February 2020 23:03 CET | Update | N/A |
| article html file updated | 22 January 2020 09:54 CET | Original file | N/A |
| article pdf uploaded. | 22 January 2020 09:53 CET | Updated version of record | https://www.mdpi.com/2076-0817/9/1/44/pdf |
| article xml uploaded. | 22 January 2020 09:53 CET | Update | https://www.mdpi.com/2076-0817/9/1/44/xml |
| article xml file uploaded | 22 January 2020 09:53 CET | Update | N/A |
| article pdf uploaded. | 5 January 2020 11:04 CET | Version of Record | https://www.mdpi.com/2076-0817/9/1/44/pdf-vor |
| article xml file uploaded | 5 January 2020 11:03 CET | Original file | N/A |
