Team, Support. “On Weak Subdifferential and Augmented Normal Cone: Ali Farajzadeh, Parisa Cheraghi, Suthep Suantai”. Thai Journal of Mathematics 19, no. 4 (December 1, 2021): 1613–1624. Accessed November 21, 2024. https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1258.