Wijayanti, Hendry, and Andy Darmawan. “Comparative Study on Phytoplankton Community in Two Newly Dug Ponds in Institut Teknologi Sumatera”. Jurnal Biodjati 5, no. 1 (May 30, 2020): 63–69. Accessed December 17, 2025. http://103.55.33.27/index.php/biodjati/article/view/7996.