| article html file updated | 17 August 2026 03:55 CEST | Update | https://www.mdpi.com/2073-4409/9/2/518 |
| article html file updated | 31 August 2025 12:36 CEST | Update | N/A |
| article html file updated | 20 July 2022 21:06 CEST | Update | N/A |
| article html file updated | 6 March 2020 10:09 CET | Update | N/A |
| article html file updated | 25 February 2020 14:32 CET | Original file | N/A |
| article pdf uploaded. | 25 February 2020 14:31 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/2/518/pdf |
| article xml uploaded. | 25 February 2020 14:31 CET | Update | https://www.mdpi.com/2073-4409/9/2/518/xml |
| article xml file uploaded | 25 February 2020 14:31 CET | Update | N/A |
| article supplementary file uploaded. | 24 February 2020 16:12 CET | - | https://www.mdpi.com/2073-4409/9/2/518#supplementary |
| article pdf uploaded. | 24 February 2020 16:12 CET | Version of Record | N/A |
| article xml file uploaded | 24 February 2020 16:12 CET | Original file | N/A |
