Mariam Saud Lawizan Al Anzi, “OPTIMIZING NURSING STAFFING RATIOS TO MAXIMIZE CARE QUALITY IN LONG-TERM SETTINGS”, J Popl Ther Clin Pharmacol, vol. 29, no. 04, pp. 3248–3253, Oct. 2022, doi: 10.53555/jptcp.v29i04.5844.