Hatmoko, Agus Dwi, Ratna Hidayati Khasanah, and Irvan Budhi Handaka. “Implementation of Differentiated Guidance and Counseling Services at Junior High School”. International Journal on Education Insight 4, no. 1 (April 1, 2023): 9–14. Accessed February 19, 2026. http://journal2.uad.ac.id/index.php/ijei/article/view/10293.