Quaternary Mg–Zn–Y–Gd Alloys: Controlled biodegradation via Gd Alloying and thermomechanical treatment. - Al Amin, Syed Muhammad; Ava, Kazi Nosheen; Akter, Surya; Shaown, Rashidun Nawaz; Al Rashed, H. M. Mamun; Nahar, Samsun; Barnana, Hema Dinesh; Md. Tofail, Syed Ansar; Ul-Haq, Ehtsham; Gulshan, Fahmida (Materials Science & Technology, 2025)