M. M. Alburyhi, A. A. Saif, and R. M. Saif, “PREFORMULATION STUDY OF CEFTRIAXONE AND CIPROFLOXACIN FOR LIPID BASED DRUG DELIVERY SYSTEMS”, Electron. J. Univ. Aden Basic Appl. Sci., vol. 3, no. 4, pp. 339–350, Dec. 2022.