| Klepetavi mikrobi Provider: videolectures.net Language: Slovene |
| Carpeta de manuales de Experimento | 8+ Provider: the siemens stiftung media portal Language: Spanish |
| Articolo Ecoscienza Insetti Esotici Provider: university of bologna digital library Language: Italian |
| Insetti esotici Provider: university of bologna digital library Language: Italian |
| Handbuchordner Experimento | 8+ Provider: the siemens stiftung media portal Language: German |
| Odlični v znanosti 2015 - Naravoslovje 1. del Provider: videolectures.net Language: Slovene |
| Atti Accademia Entomologia per approfondimenti su argomenti trattati nel corso Provider: university of bologna digital library Language: Italian |
| Concepts of Biology: OpenStax Provider: ecampusontario open library Language: English |
| Astronomy: OpenStax Provider: ecampusontario open library Language: English |
| Le Piante come Indicatori Ambientali. Manuale Tecnico-scientifico. Provider: university of bologna digital library Language: Italian |