Herdiansyah, Haris. “Integrating Furniture and Color For Optimal Learning Motivation and Positive Teacher-Student Communication Through Effective Classroom Arrangement Training”. Psychocare 1, no. 1 (August 31, 2025): 1–12. Accessed October 3, 2025. https://ejurnal.mercubuana-yogya.ac.id/index.php/Psychocare/article/view/4460.