Yahya RO, Mahmood NH, Kadir DH, Aziz SJ. The Use of Factor Analysis and Cluster Analysis Methods to Identify the Most Crucial Key Factors Influencing the Psychological Stability of University Students. Polytechnic J. Hum. Soc. Sci. [Internet]. 2023May8 [cited 2024Jul.3];4(1):779-8. Available from: https://journals.epu.edu.iq/index.php/ptjhss/article/view/1185