Giuseppe Bulgarini d’Elci and Marco Sartori wrote the article “Impugnazione licenziamento collettivo: efficacia sanante dell’accordo sindacale” (Challenging Collective Unfair Dismissal: Binding Trade Union Agreement which Settles all Issues) published in Guida al Lavoro 2014, 32, p. 37, a prestigious weekly guide on labour law and human resourses issues edit by the daily paper il Sole24Ore.