| article html file updated | 31 August 2025 09:38 CEST | Update | https://www.mdpi.com/2076-0817/9/2/72 |
| article html file updated | 20 July 2022 18:09 CEST | Update | N/A |
| article html file updated | 6 March 2020 06:15 CET | Update | N/A |
| article html file updated | 15 February 2020 05:08 CET | Update | N/A |
| article html file updated | 26 January 2020 12:10 CET | Original file | N/A |
| article pdf uploaded. | 26 January 2020 12:09 CET | Updated version of record | https://www.mdpi.com/2076-0817/9/2/72/pdf |
| article xml uploaded. | 26 January 2020 12:09 CET | Update | https://www.mdpi.com/2076-0817/9/2/72/xml |
| article xml file uploaded | 26 January 2020 12:09 CET | Update | N/A |
| article pdf uploaded. | 21 January 2020 16:07 CET | Version of Record | https://www.mdpi.com/2076-0817/9/2/72/pdf-vor |
| article xml file uploaded | 21 January 2020 16:07 CET | Original file | N/A |
