MOHAMED ZAKI, S.; MOHAMAD, R.; ABD HALIM, S.; AHMAD, N. B. Variability Management in Software Product Lines Online Learning Applications. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), [S. l.], v. 9, n. 3-5, p. 157–162, 2017. Disponível em: https://jtec.utem.edu.my/jtec/article/view/2986. Acesso em: 2 mar. 2024.