1. IBM SPSS statistics 29 step by step: a simple guide and reference George, Darren, New York, NY ; Routledge, 2024. SW510 SW342 BUS320 PSY510
2. Statistics: a tool for social research & data analysis Healey, Joseph F., 1945-, Singapore : Cengage Learning Asia Pte Ltd, [2021]. SW342 JOUR203 SOC107 SOC108
3. The practice of social research Babbie, Earl R., Boston, MA : Cengage, 2020 SW510 SW342 JOUR441 JOUR203 JOUR442 SOC221
4. Using IBM SPSS statistics: an interactive hands-on approach Aldrich, James O., Thousand Oaks : SAGE Publications, [2019] SW510 SW342
