SURYANI, S. A. M. P.; ARYA, I. W. Analysis of productivity plankton and trophic status Beratan Lake ecosystem Tabanan Regency, Bali Province. International research journal of engineering, IT and scientific research, [S. l.], v. 3, n. 5, p. 76–85, 2017. Disponível em: https://sloap.org/journals/index.php/irjeis/article/view/578. Acesso em: 1 may. 2026.