| article html file updated | 31 August 2025 02:19 CEST | Update | https://www.mdpi.com/2075-5309/9/10/214 |
| article html file updated | 20 July 2022 02:20 CEST | Update | N/A |
| article html file updated | 13 February 2020 21:54 CET | Update | N/A |
| article html file updated | 30 October 2019 13:09 CET | Update | N/A |
| article html file updated | 17 October 2019 14:46 CEST | Update | N/A |
| article pdf uploaded. | 17 October 2019 14:44 CEST | Updated version of record | https://www.mdpi.com/2075-5309/9/10/214/pdf |
| article xml uploaded. | 17 October 2019 14:44 CEST | Update | https://www.mdpi.com/2075-5309/9/10/214/xml |
| article xml file uploaded | 17 October 2019 14:44 CEST | Update | N/A |
| article html file updated | 16 October 2019 13:54 CEST | Original file | N/A |
| article pdf uploaded. | 16 October 2019 13:53 CEST | Updated version of record | https://www.mdpi.com/2075-5309/9/10/214/pdf-vor |
| article xml uploaded. | 16 October 2019 13:53 CEST | Update | N/A |
| article xml file uploaded | 16 October 2019 13:52 CEST | Update | N/A |
| article pdf uploaded. | 1 October 2019 14:44 CEST | Version of Record | https://www.mdpi.com/2075-5309/9/10/214/pdf-vor |
| article xml file uploaded | 1 October 2019 14:44 CEST | Original file | N/A |
