InJOuralier Tailwind component:
('n_domaines as dm', 'dm.dom_id', '=', 'fl.fil_dom_id')
('n_niveaux as nv', 'nv.niv_id', '=', 'c.classe_niveau_apresbac')
('nationalite as n', 'n.nat_id', '=', 'e.etud_nat_id')
('n_filieres as fl', 'fl.fil_id', '=', 'fm.for_filiere_id')
('nationalite as n', 'n.nat_id', '=', 'e.etud_nat_id')