Asran, A. M., N. S. Abdelkader, A. L. El-Ansary, and S. H. Mohamed, "Simultaneous quantification of diaveridine and sulfadimidine by derivative and ratio derivative uv spectroscopy", Egyptian Journal of Chemistry, vol. 63, issue 10, pp. 3847–3860, 2021.
Mohamed, S. H., A. F. A. Youssef, M. Issa, H. S. Abdel Salam, and A. L. El-Ansary, "Validated HPLC method for quantitative analysis of gallic acid and rutin in leaves of moringa oleifera grown in egypt", Egyptian Journal of Chemistry, vol. 64, issue 3, pp. 1583–1591, 2021.
Abdel-Kader, N. S., H. Moustafa, A. L. El-Ansary, O. E. Sherif, and A. M. Farghaly, "A coumarin Schiff base and its Ag(i) and Cu(ii) complexes: Synthesis, characterization, DFT calculations and biological applications", New Journal of Chemistry, vol. 45, issue 17, pp. 7714–7730, 2021.
Abdel-Kader, N. S., S. A. Abdel-Latif, A. L. El-Ansary, and A. G. Sayed, "Combined experimental, DFT, theoretical calculations and biological activity of sulfaclozine azo dye with 1-hydroxy-2-naphthoic acid and its complexes with some metal ions.", New J. Chem., vol. 43, pp. 17466-17485, 2019.
Ghayed, I. M., A. L. El-Ansary, Z. Abdelhamid, and A. A. El-Akshr, "Recovery of zinc from zinc dross using pyrometallurgical and electrochemical methods", Egypt. J. Chem., vol. 62(2), pp. 373-384, 2019.
Mohamad, S. H., A. L. El-Ansary, and A. E. M. El-Aziz, "Determination of crystalline silica in respirable dust upon occupational exposure for Egyptian workers.", Ind. Health, vol. 56(3), pp. 255-263, 2018.
El-Ansary, A. L., G. A. M. El-Wahab, Eman E. Bayoumi, and E. - S. A. Nouh, "Purification of Abu-Zenima wet crude yellow cake using alkaline leaching of U(VI)", Egypt. J. Petro., vol. 27, pp. 523-530, 2018.