Mutia, Safira, Syahril Nedi, and Elizal Elizal. “EFFECT OF NITRATE AND PHOSPATE CONCENTRATION ON Spirulina Platensis WITH INDOOR SCALE”. Asian Journal of Aquatic Sciences 4, no. 1 (April 7, 2021): 29-35. Accessed April 25, 2024. https://ajoas.ejournal.unri.ac.id/index.php/ajoas/article/view/84.