| Chemistry: Atoms First - OpenStax Provider: ecampusontario open library Language: English |
| Sustainability: A Comprehensive Foundation Provider: ecampusontario open library Language: English |
| Chemistry: OpenStax Provider: ecampusontario open library Language: English |
| The World of Coatings: from Monolayers to Thick Films and from Sensors to Medical Implants Provider: videolectures.net Language: English |
| Biology: OpenStax Provider: ecampusontario open library Language: English |
| Ultimo aggiornamento testo unico sicurezza sul lavoro (D.Lgs. 81/08)- a cura del Ministero del Lavoro Provider: university of bologna digital library Language: Italian |
| TextBook: Good Agricultural Practices for greenhouse vegetable crops - FAO-ISHS Provider: university of bologna digital library Language: English |
| Environmental Science Provider: ecampusontario open library Language: English |
| Astronomy: OpenStax Provider: ecampusontario open library Language: English |
| Carpeta de manuales de Experimento | 10+ Provider: the siemens stiftung media portal Language: Spanish |