“…To operationalise internal communication in the organisation, the 23 items (see Appendix A) of the internal communication perception scale developed for the Portuguese population and validated by Gomes et al (2023) were used. This scale is made up of the following dimensions: organisational information (items C6, C11, C15, C16, C17, C18, C19, C20, C22 and C23), communication with supervisors (items C2, C3, C4, C5, C7, C8, C9, C12 and C14) and communication between colleagues (items C1, C10, C13 and C21), with Cronbach's alpha values in the work by Gomes et al (2023) of 0.950, 0.945 and 0.833, respectively.…”