TY - GEN AU - Alonso Dos Santos, Manuel AU - Zarco Fernández, María del Carmen AU - Mohammadi, Sardar AU - Niño Amézquita, Daniela PY - 2024 UR - https://hdl.handle.net/10481/97007 AB - This study explores how factors of perceived authenticity (including continuity, integrity, and credibility) and sponsorship congruence impact attitudes toward sponsors and subsequent sports betting intentions and behaviors. We consider the... LA - eng PB - Springer Nature TI - Sponsorship effectiveness on betting intentionunobserved segmentation DO - 10.1057/s41599-024-03515-2 ER -