| article html file updated | 30 August 2025 20:51 CEST | Update | https://www.mdpi.com/2073-4468/8/2/37 |
| article html file updated | 20 July 2022 15:56 CEST | Update | N/A |
| article html file updated | 12 February 2020 18:16 CET | Update | N/A |
| article html file updated | 21 October 2019 12:30 CEST | Update | N/A |
| article html file updated | 4 July 2019 15:58 CEST | Update | N/A |
| article html file updated | 26 June 2019 07:58 CEST | Update | N/A |
| article pdf uploaded. | 26 June 2019 07:57 CEST | Updated version of record | https://www.mdpi.com/2073-4468/8/2/37/pdf |
| article xml uploaded. | 26 June 2019 07:57 CEST | Update | https://www.mdpi.com/2073-4468/8/2/37/xml |
| article xml file uploaded | 26 June 2019 07:57 CEST | Update | N/A |
| article html file updated | 12 June 2019 09:41 CEST | Update | N/A |
| article pdf uploaded. | 12 June 2019 09:40 CEST | Updated version of record | https://www.mdpi.com/2073-4468/8/2/37/pdf-vor |
| article xml file uploaded | 12 June 2019 09:40 CEST | Update | N/A |
| article html file updated | 12 June 2019 04:24 CEST | Update | N/A |
| article pdf uploaded. | 12 June 2019 04:22 CEST | Updated version of record | https://www.mdpi.com/2073-4468/8/2/37/pdf-vor |
| article xml file uploaded | 12 June 2019 04:22 CEST | Update | N/A |
| article html file updated | 7 June 2019 09:50 CEST | Original file | N/A |
| article pdf uploaded. | 7 June 2019 09:49 CEST | Version of Record | https://www.mdpi.com/2073-4468/8/2/37/pdf-vor |
| article xml file uploaded | 7 June 2019 09:49 CEST | Original file | N/A |
