H. Kusuma, Imma, Basuki Wibawa, and Bintang P. Sitepu. “The Implementation of the Levenberg-Marquardt for Continuous Improvement of the Management System for BPK PENABUR Education Foundation in Jakarta”. International Journal of Engineering & Technology 7, no. 3.36 (May 6, 2018): 160–163. Accessed November 22, 2024. https://sciencepubco.com/index.php/ijet/article/view/29099.