| article html file updated | 17 August 2026 06:16 CEST | Update | https://www.mdpi.com/2076-393X/8/1/137 |
| article html file updated | 31 August 2025 14:51 CEST | Update | N/A |
| article html file updated | 20 July 2022 23:21 CEST | Update | N/A |
| article html file updated | 2 April 2020 11:57 CEST | Update | N/A |
| article html file updated | 19 March 2020 10:59 CET | Original file | N/A |
| article pdf uploaded. | 19 March 2020 10:58 CET | Version of Record | https://www.mdpi.com/2076-393X/8/1/137/pdf |
| article xml uploaded. | 19 March 2020 10:58 CET | Update | https://www.mdpi.com/2076-393X/8/1/137/xml |
| article xml file uploaded | 19 March 2020 10:58 CET | Original file | N/A |
