Gabrielyan, L. S. (2004). THE SPECTROPHOTOMETRIC ANALYSIS OF PIGMENTS OF ALGA $CHLORELLA~PYRENOIDOSA$, SUBJECTED TO ACTION OF INCREASED TEMPERATURES. Proceedings of the YSU B: Chemical and Biological Sciences, 38(3 (205), 91–94. https://doi.org/10.46991/PYSU:B/2004.38.3.091