Musyarofah, N. A. ., Isti’adah, F. N. L. ., & Sugara , G. S. . (2025). The Effectiveness of Solution-Focused Brief Counseling in Improving Internal Locus of Control among Students with Academic Procrastination. Quanta : Jurnal Kajian Bimbingan Dan Konseling Dalam Pendidikan, 9(1), 18–28. https://doi.org/10.22460/quanta.v9i1.5664