Pujowati M, Eddy Wibowo M, Mulawarman M. The Effectiveness of Solution-Focused Brief Group Counseling to Increase the Optimism of Students with Academic Stress. JUBK [Internet]. 30Aug.2022 [cited 28Apr.2024];11(2):137-44. Available from: https://journal.unnes.ac.id/sju/jubk/article/view/59396