A Framework for Developing XR Applications Including Multiple Sensorial Media

eXtended Reality applications include multiple sensorial media to increase the quality of the User Experience. In addition to traditional media, video, and sound, two other senses are typically integrated: touch and smell. The development of applications that integrate multiple sensorial media requires a framework for properly managing their activation and synchronization. The paper describes a framework for the development of eXtended Reality mulsemedia applications and presents some applications based on the integration of smells developed using the framework.