SMSAT: A Multimodal Acoustic Dataset and Deep Contrastive Learning Framework for Affective and Physiological Modeling of Spiritual Meditation. - Ahmad Suleman; Yazeed Alkhrijah; Misha Urooj Khan; Hareem Khan; Muhammad Abdullah Husnain Ali Faiz; Mohamad A. Alawad; Zeeshan Kaleem; Guan Gui (CoRR, 2025)