Shashikant R. Kuchekar and  Somnath D. Bhumkar and  Haribhau R. Aher and  Bhaskar H. Zaware and  Ponnadurai Ramasami,  Solvent Extraction and Spectrophotometric Determination of Palladium(II) Using P-Methylphenyl Thiourea as a Complexing Agent.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2019, vol. 154(10). 491 - 497
    [viewed 14 December 2019]. Available from: https://publications.waset.org/pdf/10010843.