Ümüt ARSLAN. “THE HISTORICAL DEVELOPMENT OF PROFESSIONAL COUNSELING AND AN OVERVIEW OF VOCATIONAL STANDARDS IN THE UNITED STATES”. International Journal of Eurasia Social Sciences 9, no. 34 (December 1, 2018): 2524–2533. Accessed June 16, 2025. https://rrpubs.com/index.php/ijoess/article/view/1155.