| article html file updated | 31 August 2025 16:31 CEST | Update | https://www.mdpi.com/2218-273X/10/4/549 |
| article html file updated | 21 July 2022 01:00 CEST | Update | N/A |
| article html file updated | 9 May 2020 04:06 CEST | Update | N/A |
| article html file updated | 9 April 2020 09:35 CEST | Original file | N/A |
| article pdf uploaded. | 9 April 2020 09:33 CEST | Updated version of record | https://www.mdpi.com/2218-273X/10/4/549/pdf |
| article xml uploaded. | 9 April 2020 09:33 CEST | Update | https://www.mdpi.com/2218-273X/10/4/549/xml |
| article xml file uploaded | 9 April 2020 09:33 CEST | Update | N/A |
| article supplementary file uploaded. | 4 April 2020 16:37 CEST | - | https://www.mdpi.com/2218-273X/10/4/549#supplementary |
| article pdf uploaded. | 4 April 2020 16:37 CEST | Version of Record | https://www.mdpi.com/2218-273X/10/4/549/pdf-vor |
| article xml file uploaded | 4 April 2020 16:37 CEST | Original file | N/A |
