TY - JOUR T1 - Molecular identification and environmental characterization of Gracilaria firma in Lapindo-affected aquaculture ponds JO - Brazilian Journal of Biology A1 - Ritonga, L. B. R. A1 - Fadjar, M. A1 - Kilawati, Y. A1 - Mahmudi, M. SN - 1519-6984 UL - 10.1590/1519-6984.303626 VL - 86 Y1 - 2026 PB - Brasil ER -