Smartphones and Web 2.0. interventions for weight management - Khan, Muhammad K.; Liaqat, Ambreen; Altokhais, Ziyad A.; Alotaibi, Bader A.; Sadiq, Maryam; Rehman, Munazza; Allana, Zeeshan Ahsan; Tahir, Hasan N. (Frontiers in Digital Health, 2025)