| article html file updated | 31 August 2025 08:07 CEST | Update | https://www.mdpi.com/2076-0817/9/1/40 |
| article html file updated | 19 July 2022 20:12 CEST | Update | N/A |
| article html file updated | 14 February 2020 23:50 CET | Update | N/A |
| article html file updated | 6 February 2020 23:02 CET | Update | N/A |
| article html file updated | 6 January 2020 01:48 CET | Update | N/A |
| article pdf uploaded. | 3 January 2020 10:38 CET | Updated version of record | https://www.mdpi.com/2076-0817/9/1/40/pdf |
| article xml uploaded. | 3 January 2020 10:38 CET | Update | https://www.mdpi.com/2076-0817/9/1/40/xml |
| article xml file uploaded | 3 January 2020 10:38 CET | Update | N/A |
| article html file updated | 3 January 2020 09:10 CET | Original file | N/A |
| article supplementary file uploaded. | 3 January 2020 09:08 CET | - | https://www.mdpi.com/2076-0817/9/1/40#supplementary |
| article xml file uploaded | 3 January 2020 09:08 CET | Original file | N/A |
