Jatmiko, A. and Wilujeng, I. 2017. ANALYSIS OF STUDENTS’ SOCIAL SKILLS ON COOPERATIVE LEARNING IN SCIENCEEDUCATION. Jurnal Kependidikan: Penelitian Inovasi Pembelajaran. 1, 2 (Dec. 2017). DOI:https://doi.org/10.21831/jk.v1i2.8408.