| article html file updated | 19 August 2026 04:54 CEST | Update | https://www.mdpi.com/2076-393X/9/4/312 |
| article html file updated | 2 September 2025 01:47 CEST | Update | N/A |
| article html file updated | 25 July 2022 09:20 CEST | Update | N/A |
| article html file updated | 3 August 2021 05:17 CEST | Update | N/A |
| article html file updated | 10 April 2021 00:21 CEST | Update | N/A |
| article html file updated | 26 March 2021 09:57 CET | Original file | N/A |
| article pdf uploaded. | 26 March 2021 08:08 CET | Updated version of record | https://www.mdpi.com/2076-393X/9/4/312/pdf |
| article xml uploaded. | 26 March 2021 08:08 CET | Update | https://www.mdpi.com/2076-393X/9/4/312/xml |
| article xml file uploaded | 26 March 2021 08:08 CET | Update | N/A |
| article supplementary file uploaded. | 26 March 2021 04:25 CET | - | https://www.mdpi.com/2076-393X/9/4/312#supplementary |
| article xml file uploaded | 26 March 2021 04:25 CET | Original file | N/A |
