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. The SAGE handbook of qualitative research Los Angeles : SAGE Publications, Inc., ©2024. PSY509 SW510 CP541 PSY374 PSY402 PSY412
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