Strengthening of seaweed business institutions through cooperatives in Bulukumba Regency, IndonesiaNurbaya Busthanul, Pipi Diansari, Idris Summase, Ni Made Viantika Sulienderi, Masyhur Syafiuddin, A Amrullah Majjika and Yopie LumoindongE3S Web Conf., 316 (2021) 01001DOI: https://doi.org/10.1051/e3sconf/202131601001