Entessar Jaber Abed Noor and Yiezi Kadham Mahdi Altalkany 2025. δ_σ-Continuous Function in Proximity Topological Spaces . Central Asian Journal of Theoretical and Applied Science. 6, 4 (Sep. 2025), 720-727. DOI:https://doi.org/10.51699/cajotas.v6i4.1610.