| article html file updated | 30 August 2025 22:14 CEST | Update | https://www.mdpi.com/2218-6581/8/3/53 |
| article html file updated | 20 July 2022 07:18 CEST | Update | N/A |
| article html file updated | 13 February 2020 01:04 CET | Update | N/A |
| article html file updated | 27 September 2019 10:48 CEST | Update | N/A |
| article html file updated | 9 July 2019 09:12 CEST | Original file | N/A |
| article pdf uploaded. | 9 July 2019 09:11 CEST | Version of Record | https://www.mdpi.com/2218-6581/8/3/53/pdf |
| article xml uploaded. | 9 July 2019 09:11 CEST | Update | https://www.mdpi.com/2218-6581/8/3/53/xml |
| article xml file uploaded | 9 July 2019 09:11 CEST | Original file | N/A |
