Saeed, Azad Abdullah, “Using factor analysis to explain the factors affecting the causes of delayed pregnancy in Sulaymaniyah Governorate”, Scientific Journal of Cihan University, Sulaymaniyah, Issue (2), Volume (2), 2018, pp.507-521.

Wadi, Wedad and Nadia, “Analyzing sustainable development indicators in Iraq using the factor analysis method”, Tikrit Journal of Administrative and Economic Sciences, Tikrit University, College of Administration and Economics, Volume (16), Issue (52) Part (3), 2020, pp. 455- 473.

Al-Jadaimi, Youssef Ibrahim, “Exploratory and confirmatory factor analysis of the dimensions of information staff’s communication style in special terms and the extent of retention of those who frequent them,” Economic Studies Journal, Faculty of Economics, Sirte University, Vol.6, No.1, January, 2023, pp. 41-83.

Baeshen, Hoda Muhammad Saleh, “Factor analysis to determine the factors of characteristics that must be present in a university professor” Hadhramout University Journal for the Human Sciences, Volume 18, Issue 1, June, 2021, pp. 195-224.

Farag, Eyman Musa Farag, “Using Exploratory factor analysis and Cluster Analysis in classifying the factors affecting the low level of intermediate education students from the teachers' point of view", African Journal of Advanced Pure and Applied Sciences, Volume 2, Issue 2, April-June, 2023, pp. 206-218.

Al-Fardawi, Ali Muhammad Ali, “Using the method of Factor Analysis to determine the factors Affecting divorce rate: An applied study in Mayson province“, Journal of Management and Economics, University of Maysan, Issue (118), Volume (42), 2019, pp.309-319.

Ahmed, Sally and Ismail, “Using factor analysis to identify the most important factors Influencing indicators of sustainable development of universities Al-Iraqiya”, Iraqi University Journal, Issue 47, Part 1, 2021, pp. 462-476.

Al-Qenawi, Khaled and Naeem, “Using Factor Analysis to Specify the Most Important Factors Which Affect the Academic Achievement at Students of Secondary Level", White Nile Journal for Studies and Research, Issue 18, September, 2021, pp. 57-81.