| article html file updated | 31 August 2025 09:06 CEST | Update | https://www.mdpi.com/2073-4409/9/1/218 |
| article html file updated | 20 July 2022 17:38 CEST | Update | N/A |
| article html file updated | 15 February 2020 03:16 CET | Update | N/A |
| article html file updated | 6 February 2020 20:06 CET | Update | N/A |
| article html file updated | 23 January 2020 08:18 CET | Original file | N/A |
| article pdf uploaded. | 23 January 2020 08:16 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/1/218/pdf |
| article xml uploaded. | 23 January 2020 08:16 CET | Update | https://www.mdpi.com/2073-4409/9/1/218/xml |
| article xml file uploaded | 23 January 2020 08:16 CET | Update | N/A |
| article supplementary file uploaded. | 15 January 2020 17:26 CET | - | https://www.mdpi.com/2073-4409/9/1/218#supplementary |
| article pdf uploaded. | 15 January 2020 17:26 CET | Version of Record | https://www.mdpi.com/2073-4409/9/1/218/pdf-vor |
| article xml file uploaded | 15 January 2020 17:26 CET | Original file | N/A |
