[1]
Rosenta Purba, I. and Harahap, A. 2022. Plankton Diversity in Aek Rao River Gunung Tua. International Journal of Science, Technology & Management. 3, 6 (Nov. 2022), 1820-1824. DOI:https://doi.org/10.46729/ijstm.v3i6.687.