| article html file updated | 31 August 2025 19:41 CEST | Update | https://www.mdpi.com/2220-9964/9/5/310 |
| article html file updated | 21 July 2022 04:08 CEST | Update | N/A |
| article html file updated | 5 June 2020 23:10 CEST | Update | N/A |
| article html file updated | 26 May 2020 08:26 CEST | Original file | N/A |
| article pdf uploaded. | 26 May 2020 08:25 CEST | Updated version of record | https://www.mdpi.com/2220-9964/9/5/310/pdf |
| article xml uploaded. | 26 May 2020 08:25 CEST | Update | https://www.mdpi.com/2220-9964/9/5/310/xml |
| article xml file uploaded | 26 May 2020 08:25 CEST | Update | N/A |
| article pdf uploaded. | 12 May 2020 09:44 CEST | Updated version of record | https://www.mdpi.com/2220-9964/9/5/310/pdf-vor |
| article pdf uploaded. | 7 May 2020 16:05 CEST | Version of Record | https://www.mdpi.com/2220-9964/9/5/310/pdf-vor |
| article xml file uploaded | 7 May 2020 16:05 CEST | Original file | N/A |
