| article html file updated | 30 August 2025 21:58 CEST | Update | https://www.mdpi.com/2311-5637/5/3/56 |
| article html file updated | 20 July 2022 07:37 CEST | Update | N/A |
| article html file updated | 12 February 2020 23:46 CET | Update | N/A |
| article html file updated | 27 September 2019 15:53 CEST | Update | N/A |
| article html file updated | 8 July 2019 04:29 CEST | Original file | N/A |
| article pdf uploaded. | 8 July 2019 04:28 CEST | Updated version of record | https://www.mdpi.com/2311-5637/5/3/56/pdf |
| article xml uploaded. | 8 July 2019 04:28 CEST | Update | https://www.mdpi.com/2311-5637/5/3/56/xml |
| article xml file uploaded | 8 July 2019 04:28 CEST | Update | N/A |
| article pdf uploaded. | 2 July 2019 16:17 CEST | Version of Record | https://www.mdpi.com/2311-5637/5/3/56/pdf-vor |
| article xml file uploaded | 2 July 2019 16:17 CEST | Original file | N/A |
