PUJIASTUTI, Caecilia; SUMADA, Ketut; NGATILAH, Yustina; WIDYA P, Vika; ARIEF S, Purwanto. Study of Making Potassium Posphate from Seaweed Industrial Wastewater . Nusantara Science and Technology Proceedings, Malang, Indonesia, p. 170–174, 2020. DOI: 10.11594/nstp.2020.0526. Disponível em: https://nstproceeding.com/index.php/nuscientech/article/view/258. Acesso em: 1 aug. 2025.