Belošević, S.; Novakovic, S.; Rodić, M.; Leovac, V.; Vojinović-Ješić, L.; Bogdanović, G.; Radanović, M. Introducing a Novel Crystal Form of Pyruvic Acid Thiosemicarbazone and Its Sodium Salt: Scientific Paper. J. Serb. Chem. Soc. 2024, 89, 1011-1023.