1/Research methodology : the aims, practices and ethics of science/Peter Pruzan.

http://repository.vnu.edu.vn/handle/VNU_123/32719

2/ Research methodology : from philosophy of science to research design / Alexander M. Novikov, Dmitry A. Novikov.

http://repository.vnu.edu.vn/handle/VNU_123/32725

3/ Market research methodologies : multi-method and qualitative approaches / Amandeep Takhar-Lail and Ali Ghorbani, editors.

http://repository.vnu.edu.vn/handle/VNU_123/32740

4/ Business Research Methods [electronic resource] : An Applied Orientation / by S Sreejesh, Sanjay Mohapatra, M R Anusree.

http://repository.vnu.edu.vn/handle/VNU_123/32744

5/ Statistical Research Methods [electronic resource] : A Guide for Non-Statisticians / by Roy Sabo, Edward Boone.

http://repository.vnu.edu.vn/handle/VNU_123/32774

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