Guest Lecture on Bio based material by Prof Khaled Chetehouna INSA Centre Val de Loire France, Physics Student participant enthusiasm.
Yogyakarta, December 18, 2025, The seminar, entitled “Development of Bio-Based Materials for Environmental Sustainability,” was held on December 18, 2025, at Room 103, Faculty of Science and Technology. The event was attended by more than 50 participants, most of whom students from the Physics Department. The high level of interest was closely related to chemics and physics studies. During the seminar, Prof. Khaled provided a comprehensive explanation of the development and formation of bio-based materials as sustainable alternatives for environmental preservation. He also introduced the academic profile of INSA Centre Val de Loire, sharing insights into its research culture, facilities, and academic atmosphere. The seminar was intentionally conducted in a classroom setting to encourage focus and engagement, which resulted in an active discussion session.

Participants showed strong enthusiasm by asking various questions, not only related to bio-based materials but also regarding academic life in France, opportunities for international study, and potential internship programs at INSA Centre Val de Loire.
Through these activities, UIN Sunan Kalijaga reaffirmed its commitment to strengthening international academic collaboration, promoting sustainable scientific research, and expanding global opportunities for students and faculty members.