Sami Kahn. (2015) Another. <i>K-12 STEM Education</i>, <i>1</i>(4 (October-December)), 149-156.Sami Kahn. "Another". K-12 STEM Education 1 (2015):149-156.Sami Kahn. Another. The Institute for the Promotion of Teaching Science and Technology (IPST), Ministry of Education:ม.ป.ท. 2015.