Abdulsatar Salih Kareem and Manal Ahmed Erteeb 2023. Using of sea straw (Posidonia Oceanica) as a filler with polyethylene and the study of its effect on the properties of the polymer. African Journal of Advanced Pure and Applied Sciences . 2, 2 (Jun. 2023), 354–363. DOI:https://doi.org/10.65418/ajapas.v2i2.391.