Wan Husain, Wan Salfarina, Nur Sabrina Mamat, and Siti Hasrinafasya Che Hassan. 2026. “Beyond the Booking: Enhancing Spa Management Application via Content-Based Filtering Recommendations and Automated Reminders”. Journal of Islamic, Social, Economics and Development 11 (87):761-80. https://doi.org/10.55573/JISED.118751.