| article html file updated | 31 August 2025 05:53 CEST | Update | https://www.mdpi.com/2076-3921/8/12/624 |
| article html file updated | 19 July 2022 22:21 CEST | Update | N/A |
| article html file updated | 14 February 2020 16:23 CET | Update | N/A |
| article html file updated | 30 December 2019 18:21 CET | Update | N/A |
| article html file updated | 6 December 2019 09:23 CET | Original file | N/A |
| article pdf uploaded. | 6 December 2019 09:21 CET | Version of Record | https://www.mdpi.com/2076-3921/8/12/624/pdf |
| article xml uploaded. | 6 December 2019 09:21 CET | Update | https://www.mdpi.com/2076-3921/8/12/624/xml |
| article xml file uploaded | 6 December 2019 09:21 CET | Original file | N/A |
