R T S, N. “Co Inoculation of AM Fungi Glomus Macrocarpum and Acaulospora Laevis and Bacillus Megaterium Var Phosphaticum on the Growth and Nutrient Contents of Solanum Xanthocarpum Schrad and Wendl”. International Journal of Pharmaceutical & Biological Archive, vol. 3, no. 5, Dec. 2012, http://ijpba.info/index.php/ijpba/article/view/838.