| article html file updated | 24 December 2025 16:09 CET | Update | https://www.mdpi.com/2076-0817/8/4/188 |
| article html file updated | 31 August 2025 02:49 CEST | Update | N/A |
| article html file updated | 21 August 2025 22:53 CEST | Update | N/A |
| article html file updated | 20 July 2022 01:44 CEST | Update | N/A |
| article html file updated | 14 February 2020 00:26 CET | Update | N/A |
| article html file updated | 30 December 2019 19:01 CET | Update | N/A |
| article html file updated | 25 October 2019 03:24 CEST | Original file | N/A |
| article pdf uploaded. | 25 October 2019 03:22 CEST | Updated version of record | https://www.mdpi.com/2076-0817/8/4/188/pdf |
| article xml uploaded. | 25 October 2019 03:22 CEST | Update | https://www.mdpi.com/2076-0817/8/4/188/xml |
| article xml file uploaded | 25 October 2019 03:22 CEST | Update | N/A |
| article supplementary file uploaded. | 12 October 2019 14:21 CEST | - | https://www.mdpi.com/2076-0817/8/4/188#supplementary |
| article pdf uploaded. | 12 October 2019 14:21 CEST | Version of Record | https://www.mdpi.com/2076-0817/8/4/188/pdf-vor |
| article xml file uploaded | 12 October 2019 14:21 CEST | Original file | N/A |
