S. Sungthongjeen, C. Jitpreedakorn, S. Chaiaun, W. Kriangkrai, N. Charoenthai, and S. Puttipipatkhachorn, “Stability study of blue phycocyanin from spirulina and compatibility evaluation in eye remover solution using Plackett-Burman design”, SEHS, vol. 17, p. 23050001, Jun. 2023.