National Day of Studies on Freshwater Treatment Processes, Demineralization of Brackish Water, and Seawater Desalination, October 9, 2023, USTHB, https://fgmgp.usthb.dz/pedd2023/index.html
Scientific Day of the Reaction Engineering Laboratory, April 16, 2023, FGMGP, USTHB
1st National Seminar on Sustainable Water Resources Management and By-Product Valorization, November 13-14, 2022, https://gdrevsp2022.sciencesconf.org//
Process Engineering and Sustainable Development Day 2020 (GPDD’20), April 19, 2020, USTHB, Algiers.
National Seminar on Food Security and Sustainable Development, April 23, 2019, in Algiers
Study Day in Process Engineering: The Propulsive Environment of Sustainable Development. April 24, 2018, USTHB, Algiers, Algeria
Scientific Days on Process Engineering and Sustainable Development, GPDD’17, April 25-26, 2017, Algiers
Second Study Days on Environmental Impact on the East Coast of Algiers, USTHB, April 26, 2016
1st National Study Days on Environmental Impact on the East Coast of Algiers, April 22-23, 2015 (Algiers)
International Days on Kinetics, Catalysis, and Calorimetry. JI3C, May 2-4, 2015, USTHB, Algiers
