Oladele, Isiaka Oluwole Structural performance of poultry eggshell derived hydroxyapatite based high density polyethylene bio-composites. [electronic resource] - Heliyon Oct 2019 - e02552 p. digital Publication Type: Journal Article ISSN: 2405-8440 Standard No.: 10.1016/j.heliyon.2019.e02552 doi