“Analytical Method Development, Validation, and Application for Supercritical Fluid Extraction of Selected Polynuclear Aromatic Hydrocarbons from the Fish Oreochromis Niloticus (‘Tilapia’)”. ASIA PACIFIC JOURNAL OF SOCIAL INNOVATION 20, no. 2 (March 22, 2024). Accessed March 16, 2026. https://journals.msuiit.edu.ph/tmf/article/view/213.