Abbas, R.F., Wheeb, A.A. and Jasim, A.A. (2017) “Spectrophotometric Determination of Doxycycline Hyclate in Pure and Capsule using Diazotization Reaction”, Al-Mustansiriyah Journal of Science, 27(5), pp. 50–54. doi:10.23851/mjs.v27i5.167.