Afrie Lusiana, Ita, Punaji Setyosari, and Budi Eko Soetjipto. 2017. “The Application of Two Stay Two Stray (TSTS) and Fan-N-Pick Learning Models to Improve Students’ Motivation and Learning Outcomes on Social Studies Subject (A Study on the Fourth Grade Students of SDN Tawun I Ngawi)”. International Journal of Academic Research in Progressive Education and Development 6 (3). https://ijarped.com/index.php/journal/article/view/333.