Mony, Wadra, Intan Prastihastari Wijaya, and Ayu Febrika Eka Putri. 2025. “Effectiveness of Group Counseling Services Using Self-Instruction Techniques to Reduce Students Academic Procrastination in Grade XI at SMAN 7 Kediri”. International Journal Education and Computer Studies (IJECS) 5 (2): 144-50. https://doi.org/10.35870/ijecs.v5i2.4866.