(1)
Nasution, K. H.; Mastika, P. E. Y. Chaos in Freedom: Understanding Positive and Negative Freedom through Classroom Disorder and Montessori Education. <meta name="google-site-verification" content="hk1EvV2s9SCchFUV_4f7GgLdW5pQDckkxwSCWkj4stU" /> 2026, 4, 501-510.