Mustawa, A., E. Harpeni, and M. Muhaemin. “EFFECTIVITY OF LIGHT INTENSITY ON COLOR GRADATION AND CAROTENOIDS CONTENT OF Lobophyllia Hemprichii”. Aqusains: Jurnal Ilmu Perikanan Dan Sumberdaya Perairan, vol. 5, no. 2, Apr. 2017, pp. 521-6, http://jurnal.fp.unila.ac.id/index.php/JPBP/article/view/1436.