| article html file updated | 31 August 2025 17:03 CEST | Update | https://www.mdpi.com/2076-2607/8/4/549 |
| article html file updated | 21 July 2022 01:32 CEST | Update | N/A |
| article html file updated | 10 May 2020 16:05 CEST | Update | N/A |
| article html file updated | 16 April 2020 09:08 CEST | Original file | N/A |
| article pdf uploaded. | 16 April 2020 09:07 CEST | Updated version of record | https://www.mdpi.com/2076-2607/8/4/549/pdf |
| article xml uploaded. | 16 April 2020 09:07 CEST | Update | https://www.mdpi.com/2076-2607/8/4/549/xml |
| article xml file uploaded | 16 April 2020 09:07 CEST | Update | N/A |
| article supplementary file uploaded. | 10 April 2020 14:14 CEST | - | https://www.mdpi.com/2076-2607/8/4/549#supplementary |
| article pdf uploaded. | 10 April 2020 14:14 CEST | Version of Record | https://www.mdpi.com/2076-2607/8/4/549/pdf-vor |
| article xml file uploaded | 10 April 2020 14:14 CEST | Original file | N/A |
