SITUNGKIR, Ariani; MELIALA, Dora Claudia; RAI, Evi Aiswara; PURBA, Olivia Nauli Stevani; SITUMEANG, Teresia; TOBING, Yessy Yurun. Analisis Matematis Metode Lagrange dalam Optimasi Berkendala serta Implementasinya pada Keputusan Produksi UMKM. Indonesian Journal of Multidisciplinary on Social and Technology, [S. l.], v. 4, n. 2, p. 45–51, 2026. DOI: 10.69693/ijmst.v4i2.8014. Disponível em: https://journal.ilmudata.co.id/index.php/ijmst/article/view/8014. Acesso em: 26 jul. 2026.