Yuniarto D. Development of User interface Design For integrated Academic information Systems Sumedang Stmik Based on Perceptions of Easy and Usefulness. Jou, Tech, Inf, Sci [Internet]. 2019 Apr. 15 [cited 2026 Nov. 1];3(1). Available from: https://ejournal.unsap.ac.id/index.php/jtins/article/view/381