Nwaoha, Thaddeus Chidiebere, and Ikuobase Emovon. 2018. “Facilitating Improvement of Design for Safety and Operations of a Seaweed Harvester: A Hybrid Traditional Safety Method”. International Journal of Integrated Engineering 10 (8). https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/2922.