Arifin, N. B., Putra, A. P. R., Widyawati, Y. and Hariati, A. M. (2023) “Effect of urea on the growth and nutritional content of Arthrospira (Spirulina platensis)”, Jurnal Sumberdaya Akuatik Indopasifik, 7(4), pp. 493–504. doi: 10.46252/jsai-fpik-unipa.2023.Vol.7.No.4.276.