Irmayanti, Badrul Ainy Dalimunthe, Tetty Rahmiati Harahap, Erni Wahyuni, Rohani. 2024. “COMMUNITY SERVICE IN FORMING STUDENTS’ CHARACTER IN THE ERA OF GADGET PLAYING (HANDPHONES) AT SMP NEGERI 1 AEK, BATU CITY”. JURNAL BIMA 2 (3):171-78. https://jurnal.jndi.my.id/index.php/bima/article/view/283.