Chapter SIGMA, Alpha Alpha Beta. «International Conference Nurses’ Wellbeing & Patients’ Outcomes, SIGMA Alpha Alpha Beta Chapter». PROFESSIONI INFERMIERISTICHE 74, no. 4 (marzo 15, 2022): I 1–19. Consultato luglio 2, 2024. https://profinf.net/pro3/index.php/IN/article/view/985.