Byeon, Haewon, and . . “A Prediction Model for Peer Attachment in KOREAN Female Adolescents Using Back Propagation Neural Network”. International Journal of Engineering and Technology 7, no. 2.33 (June 8, 2018): 27–30. Accessed August 17, 2025. https://mail.sciencepubco.com/index.php/IJET/article/view/13847.