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Weng, Shu-Fen, Chun-Yi Chen, Yeong-Sheng Lee, Juey-Wen Lin, και Yi-Hsiung Tseng. Identification of a Novel β-Lactamase Produced By Xanthomonas Campestris, a Phytopathogenic Bacterium. American Society for Microbiology, 1999.

Weng, Shu-Fen, et al. Identification of a Novel β-Lactamase Produced By Xanthomonas Campestris, a Phytopathogenic Bacterium. American Society for Microbiology, 1999.