Tias RF, Hamidah MN, Arizal A, Setyatama F. Smart School Management System of Presence Monitoring Teacher as A Realtime with Rad (Rapid Application Development) Method at Khadijah High School Surabaya. J. Electr. Eng. Comput. Sci. [Internet]. 2021 Jun. 30 [cited 2024 May 19];6(1):999-1004. Available from: https://ejournal.ubhara.ac.id/jeecs/article/view/54