“Supercritical Fluid Extraction and Chromatographic Analysis of Polynuclear Aromatic Hydrocarbons in Iligan City and Cagayan de Oro City Street Dusts: A Method Development and Application Study” (2024) ASIA PACIFIC JOURNAL OF SOCIAL INNOVATION, 20(2). Available at: https://journals.msuiit.edu.ph/tmf/article/view/242 (Accessed: 16 March 2026).