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This work was supported by the 2011 Inje University research grant.
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Lee, KS. Comments concerning “Thermodynamic properties and phase transitions of Tutton salt (NH4)2Co(SO4)2·6H2O crystals”. J Therm Anal Calorim 115, 975–977 (2014). https://doi.org/10.1007/s10973-013-3369-8
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DOI: https://doi.org/10.1007/s10973-013-3369-8