| article html file updated | 31 August 2025 02:28 CEST | Update | https://www.mdpi.com/2199-8531/5/4/78 |
| article html file updated | 20 July 2022 02:10 CEST | Update | N/A |
| article html file updated | 13 February 2020 22:37 CET | Update | N/A |
| article html file updated | 29 October 2019 09:41 CET | Original file | N/A |
| article pdf uploaded. | 29 October 2019 09:40 CET | Updated version of record | https://www.mdpi.com/2199-8531/5/4/78/pdf |
| article xml uploaded. | 29 October 2019 09:40 CET | Update | https://www.mdpi.com/2199-8531/5/4/78/xml |
| article xml file uploaded | 29 October 2019 09:40 CET | Update | N/A |
| article pdf uploaded. | 5 October 2019 07:10 CEST | Version of Record | https://www.mdpi.com/2199-8531/5/4/78/pdf-vor |
| article xml file uploaded | 5 October 2019 07:10 CEST | Original file | N/A |
