S.O. KULKARNI, P. P. KANEKAR, and J.M. RAJWADE, “EFFECT OF NUTRITIONAL AND PROCESS PARAMETERS ON PRODUCTION OF COPOLYMER, POLY (HYDROXYBUTYRATE-CO-HYDROXYVALERATE) BY HALOMONAS CAMPISALIS MCM B-1027 AS ASSESSED USING TAGUCHI DESIGN OF EXPERIMENTS”, ijpbs, vol. 5, no. 1, pp. 1164–1172, Mar. 2014.