EEcological Indicators29d agoBridging source and risk: a combined PMF and unsupervised machine learning framework for heavy metal management in a transboundary himalayan riverMuhammad Salman Faisal·Yuzhong Zhang·Feng Wu·Muhammad Waseem Boota·Shan‐e‐hyder Soomro·Muhammad NaeemRead at Ecological IndicatorsTagsHeavy metals in environmentPollution