Validation of the Psychometric Properties of the Practice Environment Scale of Nursing Work Index (PES-NWI) Questionnaire in the Context of Kenya’s Nursing Organizational Work Cult... oleh Evans Kasmai Kiptulon, Mohammed Elmadani, Godfrey Mbaabu Limungi, Anna Szőllősi, Dahabo Adi Galgalo, Peter Murage, Pauline Okari, Orsolya Maté, Adrienn Ujváriné Siket