Special thanks to Ratna Widayati, S.Si., M.Sc., an alumna of the Mathematics Study Program, Faculty of Mathematics and Natural Sciences (FMIPA), Yogyakarta State University, class of 2009, for sharing valuable insights and motivation in the Mathematical Biology course.

Through her presentation titled “Stability Analysis of Mumps Disease Transmission Based on the SIQR Model,” students gained a deeper understanding of how mathematics plays a crucial role in modeling disease spread and why stability analysis is essential in designing effective control strategies.

May the knowledge and experiences shared continue to inspire students in their research and academic journeys!