Florentino Dionisio WH, Dávila Arenaza VD. Brooklyn optician-type negotiation strategies and pricing in the aesthetics sector, Comas, 2025. LACCEI [Internet]. 2026 July 27 [cited 2026 Oct. 3];1(14). Available from: https://proceedings.laccei.org/index.php/laccei/article/view/7426