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1
by Puvača, Nikola
Published 2021
MDPI - Multidisciplinary Digital Publishing Institute
Subjects: “...marketing mix instruments in higher education...”
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2
by Guiné, Raquel P. F.
Published 2021
MDPI - Multidisciplinary Digital Publishing Institute
Subjects: “...instrument validation...”
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3
by Lacave, Carmen
Published 2023
MDPI - Multidisciplinary Digital Publishing Institute
Subjects: “...instrumental variable quantile regression...”