Royhan, M. D., and E. W. Maryam. “Efektifitas Psikoedukasi Self Esteem Untuk Menurunkan Prokrastinasi Akademik Pada Siswa SMK: Effectiveness of Self Esteem Psychoeducation to Reduce Academic Procrastination in Vocational High School Students”. Academia Open, vol. 10, no. 1, Feb. 2026, p. 10.21070/acopen.10.2025.11107, doi:10.21070/acopen.10.2025.11107.