PREETI HEMNANI. Development of Low Frequency Pulsed NQR/NMR Spectrometer. Global Journals of Research in Engineering, [S. l.], v. 16, n. F2, p. 13–19, 2016. Disponível em: https://engineeringresearch.org/index.php/GJRE/article/view/1410. Acesso em: 7 may. 2024.