Aprilyanto, Victor, Tjut Sugandawaty Djohan, and Langkah Sembiring. 2015. “DISTRIBUTION AND ABUNDANCE OF AEROBIC ANOXYGENIC PHOTOTROPHIC BACTERIA IN THE TROPICAL COASTAL WATERS OF GUNUNGKIDUL, YOGYAKARTA”. KnE Life Sciences 2 (1), 244. https://doi.org/10.18502/kls.v2i1.150.