| article html file updated | 30 August 2025 23:34 CEST | Update | https://www.mdpi.com/2075-4418/9/3/90 |
| article html file updated | 20 July 2022 05:41 CEST | Update | N/A |
| article html file updated | 13 February 2020 07:53 CET | Update | N/A |
| article html file updated | 27 September 2019 00:47 CEST | Update | N/A |
| article html file updated | 13 August 2019 11:57 CEST | Original file | N/A |
| article pdf uploaded. | 13 August 2019 11:56 CEST | Updated version of record | https://www.mdpi.com/2075-4418/9/3/90/pdf |
| article xml uploaded. | 13 August 2019 11:56 CEST | Update | https://www.mdpi.com/2075-4418/9/3/90/xml |
| article xml file uploaded | 13 August 2019 11:56 CEST | Update | N/A |
| article pdf uploaded. | 6 August 2019 15:59 CEST | Version of Record | https://www.mdpi.com/2075-4418/9/3/90/pdf-vor |
| article xml file uploaded | 6 August 2019 15:59 CEST | Original file | N/A |
