2018. Analisis Karakteristik Fungsi Lagrange Dalam Menyelesaikan Permasalahan Optimasi Berkendala: Characteristics Analysis of Lagrange Functions in Resolving Problems with Constrained Optimization. Talenta Conference Series: Science and Technology (ST). 1, 1 (Oct. 2018), 037–043. DOI:https://doi.org/10.32734/st.v1i1.187.