To enhance students' sustainability literacy and knowledge, UNY has a soft skills program that directly contributes to strengthening sustainability competencies by shaping students' character, ethics, collaboration skills, and social awareness. These competencies form the foundation for the implementation of sustainability practices, particularly in social aspects such as inclusion, justice, and community engagement. This program is equipped with assessment instruments, although not always in the form of a single standard test such as the Sulitest; instead, it tends to apply a program evaluation model and activity-based assessments. UNY also uses its Learning Management System, BeSmart, as both a learning platform and an assessment tool to evaluate students’ sustainability literacy and knowledge. Based on the available assessment data, 1,149 students took the test, of whom only 178 students did not pass, indicating that approximately 84.5% of students passed the literacy test