ZHANG, Luchao; LIU, Xiping; JIA, Mei; YU, Zhensheng; HE, Changxiang. Controllability and Ulam–Hyers stability analysis of conformable fractional differential systems with time delays and impulsive effects. Nonlinear Analysis: Modelling and Control, [S. l.], v. 31, n. 3, p. 651–673, 2026. DOI: 10.15388/namc.2026.31.46446. Disponível em: https://www.zurnalai.vu.lt/nonlinear-analysis/article/view/46446. Acesso em: 26 may. 2026.