Rao Nageswara T., Attamkuru Ramesh, and Parvathamma T. “Matrix Solid Phase Dispersion Extraction and High-Performance Liquid Chromatography Determination of Bispyribac-Sodium in Goat Tissue Samples”. International Journal of Research in Chemistry and Environment (IJRCE), vol. 2, no. 3, June 2012, pp. 100-5, https://ijrce.org/index.php/ijrce/article/view/349.