Y. W. Siagian, M. Nasution, and N. A. P. Hasibuan, “ANALYSIS OF STUDENTS’ PERCEPTIONS OF TEACHER-STUDENT INTERACTIONS IN A CHEMISTRY LEARNING ENVIRONMENT : Analisis Persespsi Siswa Terhadap Interaksi Guru-Siswa Dalam lingkungan Belajar Kimia ”, J. Educ. Chem., vol. 8, no. 1, Nov. 2026.