Developing optimal sustainable menus: a guide based on university menus in Tehran Province. - Irankhah, Kiyavash; Parastouei, Karim; Taghdir, Maryam; Abbaszadeh, Sepideh; Sepandi, Mojtaba; Rostami, Hosein; Ghorbani Hesary, Mehdi (BMC Public Health, 2025)