Presence of humic acid in the environment holds promise as a potential mitigating factor for the joint toxicity of polystyrene nanoplastics and herbicide atrazine to Chlorella vulgaris: 96-H acute toxicity - Mehdi Khoshnamvand; Dongmei You; Yafang Xie; Yixiao Feng; Marriya Sultan; Xingyi Wei; Jingli Li; Ailing Fu; De-Sheng Pei (Chemosphere, 2024)