Issadykov A, Ivanov M, Zhaugasheva S, Nurbakova G, Saidullaeva G, Mukushev B. Diquark state of a_0 (980) meson and its decay width calculation in covariant quark model. Rec.Contr.Phys. [Internet]. 2015 Aug. 15 [cited 2026 Feb. 8];2015(3):56-62. Available from: https://bph.kaznu.kz/index.php/zhuzhu/article/view/944