41. Using IBM SPSS statistics: an interactive hands-on approach Aldrich, James O., Thousand Oaks : SAGE Publications, [2019] SW510 SW342
43. Approaches to social research Singleton, Royce, New York : Oxford University Press, [2018] SOC221 JOUR441
44. Ethics in social science research: becoming culturally responsive Lahman, Maria K. E., Los Angeles, CA : SAGE Publications, Inc, 2018. GDM516
46. Research methods for the behavioral sciences Gravetter, Frederick J, Boston, MA : Cengage Learning, [2018] GDM517 GDM516
48. Big data and social science: a practical guide to methods and tools Boca Raton, FL : CRC Press Taylor & Francis Group, [2017] GED111
49. Cihan University-Erbil journal of humanities and social sciences. Erbil : Cihan University-Erbil SW509
50. Fundamental statistics for the behavioral sciences Howell, David C., Australia ; Cengage Learning, [2017] PSY103