| article html file updated | 31 August 2025 11:23 CEST | Update | https://www.mdpi.com/2076-0817/9/2/112 |
| article html file updated | 20 July 2022 19:55 CEST | Update | N/A |
| article html file updated | 6 March 2020 06:34 CET | Update | N/A |
| article html file updated | 1 March 2020 08:26 CET | Original file | N/A |
| article pdf uploaded. | 1 March 2020 08:24 CET | Updated version of record | https://www.mdpi.com/2076-0817/9/2/112/pdf |
| article xml uploaded. | 1 March 2020 08:24 CET | Update | https://www.mdpi.com/2076-0817/9/2/112/xml |
| article xml file uploaded | 1 March 2020 08:24 CET | Update | N/A |
| article pdf uploaded. | 11 February 2020 15:37 CET | Version of Record | https://www.mdpi.com/2076-0817/9/2/112/pdf-vor |
| article xml file uploaded | 11 February 2020 15:37 CET | Original file | N/A |
