| article html file updated | 31 August 2025 03:34 CEST | Update | https://www.mdpi.com/2075-4418/9/4/165 |
| article html file updated | 21 August 2025 23:04 CEST | Update | - |
| article html file updated | 20 July 2022 00:51 CEST | Update | - |
| article html file updated | 14 February 2020 04:18 CET | Update | - |
| article html file updated | 30 December 2019 11:06 CET | Update | - |
| article html file updated | 7 November 2019 07:57 CET | Original file | - |
| article pdf uploaded. | 7 November 2019 07:56 CET | Updated version of record | https://www.mdpi.com/2075-4418/9/4/165/pdf |
| article xml uploaded. | 7 November 2019 07:56 CET | Update | https://www.mdpi.com/2075-4418/9/4/165/xml |
| article xml file uploaded | 7 November 2019 07:56 CET | Update | - |
| article pdf uploaded. | 26 October 2019 12:35 CEST | Version of Record | https://www.mdpi.com/2075-4418/9/4/165/pdf-vor |
| article xml file uploaded | 26 October 2019 12:35 CEST | Original file | - |
