| article html file updated | 16 August 2026 23:38 CEST | Update | https://www.mdpi.com/2073-4409/9/1/180 |
| article html file updated | 31 August 2025 08:44 CEST | Update | N/A |
| article html file updated | 20 July 2022 17:15 CEST | Update | N/A |
| article html file updated | 15 February 2020 01:59 CET | Update | N/A |
| article html file updated | 6 February 2020 19:55 CET | Update | N/A |
| article html file updated | 16 January 2020 15:10 CET | Original file | N/A |
| article pdf uploaded. | 16 January 2020 07:42 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/1/180/pdf |
| article xml uploaded. | 16 January 2020 07:42 CET | Update | https://www.mdpi.com/2073-4409/9/1/180/xml |
| article xml file uploaded | 16 January 2020 07:42 CET | Update | N/A |
| article pdf uploaded. | 10 January 2020 16:53 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/1/180/pdf-vor |
| article xml file uploaded | 10 January 2020 16:53 CET | Update | N/A |
| article pdf uploaded. | 10 January 2020 16:52 CET | Version of Record | https://www.mdpi.com/2073-4409/9/1/180/pdf-vor |
| article xml file uploaded | 10 January 2020 16:52 CET | Original file | N/A |
