F. Bi, S. Iqbal, S. Ahmed, and N. . F. Usmani, “STUDIES ON SEAWEED EXTRACTED ELICITORS AND THEIR ANALYSIS FOR ANTIMI­ CROBIAL ACTIVITY IN CHICKPEA COTYLEDONS”, Pakistan Journal of Scientific & Industrial Research, vol. 44, no. 1, pp. 18–21, Feb. 2001.