ABBAS, R. F.; WHEEB, A. A.; JASIM, A. A. Spectrophotometric Determination of Doxycycline Hyclate in Pure and Capsule using Diazotization Reaction. Al-Mustansiriyah Journal of Science, [S. l.], v. 27, n. 5, p. 50–54, 2017. DOI: 10.23851/mjs.v27i5.167. Disponível em: https://mjs.uomustansiriyah.edu.iq/index.php/MJS/article/view/167. Acesso em: 1 apr. 2023.