Duray, V. M. (1980). The effect of rice bran, cultured yeast and fermented fish soluble and their combinations on the production of an harpacticoid copepod, Tisbintra elongata (Mori). University of the Philippines in the Visayas.

Duray, Victoriano M. The Effect of Rice Bran, Cultured Yeast and Fermented Fish Soluble and Their Combinations on the Production of an Harpacticoid Copepod, Tisbintra Elongata (Mori). Iloilo City: University of the Philippines in the Visayas, 1980.

Duray, Victoriano M. The Effect of Rice Bran, Cultured Yeast and Fermented Fish Soluble and Their Combinations on the Production of an Harpacticoid Copepod, Tisbintra Elongata (Mori). University of the Philippines in the Visayas, 1980.