Rohman A, Ayatullah MD, Ratri IN, Suardinata IW, Prasetyo J. Implementasi Aplikasi Tracer Study Berbasis Website Di SMK Ihya’ Ulumudin. PPM [Internet]. 2023Nov.18 [cited 2024May19];7(3):876-88. Available from: https://ojs.unpkediri.ac.id/index.php/PPM/article/view/21213