2026. Biochemical Composition of Some Brown Seaweeds from Hurgada Coast: Biochemical Study of Brown Seaweeds. Biological Sciences - PJSIR. 69, 2 (Jul. 2026), 70–74. DOI:https://doi.org/10.52763/PJSIR.BIOL.SCI.69.2.2026.70.74.