8Shenge KC, Stephan D, Mabagala RB, et al Molecular characterization of syringae pv. tomato isolates from Pseudomonas Tanzania[J].Phytoparasitica, 2008, 36(4):338-351.
9Shenge KC, Mabagala RB, Mortensen CN. Evaluation of locally available tomato varieties and introductions for resistance to bacterial speck and bacterial spot diseases in Plant Protection Research, Tanzania[J]. Journal of 2007, 47(2): 103-111.