Drs. Agustinus Silalahi M.Si., 2017, Pendekatan Metode Tiga Fase dalam Optimasi Masalah Rute Kendaraan dengan Varian Jenis Kendaraan dan Jenis Produk, http://ojs.atmajaya.ac.id/index.php/metris/article/view/790
Drs. Agustinus Silalahi M.Si., 2017, Performance Measurement and Analysis of Coffee Supply Chain with Score Method (Case Study of North Sumatra Coffee), https://www.ijrdo.org/index.php/bm/article/download/1505/1420/
Drs. Agustinus Silalahi M.Si., 2018, Fish Export Optimization On Cold Supply Chain, https://www.ijsr.net/archive/v7i3/search_country.php
Drs. Agustinus Silalahi M.Si., 2019, Integrated analytic hierarchy process and mixed integer programming for supplier selection in mold and dies industry, http://e-jurnal.lppmunsera.org/index.php/JSMI/article/view/1765
Drs. Agustinus Silalahi M.Si., 2020, Integration of Data Envelopment Analysis and Goal Programming in Supplier Selection Optimization, http://sersc.org/journals/index.php/IJAST/article/view/17595
Drs. Agustinus Silalahi M.Si., 2021, A simultaneous container assignment and ship scheduling optimisation model in container shipping, https://www.sciencedirect.com/science/article/pii/S2092521221000213
Drs. Agustinus Silalahi M.Si., 2021, A simultaneous container assignment and ship schedulingoptimisation model in container shipping, https://www.sciencedirect.com/science/article/pii/S2092521221000213
Drs. Agustinus Silalahi M.Si., 2022, Optimasi Alokasi Sistem Pengolahan Sampah Anorganik Dengan Metode Capacitated Maximum Covering Location Problem, https://ejournal.atmajaya.ac.id/index.php/metris/article/view/3224
Drs. Agustinus Silalahi M.Si., 2023, A hybrid model of optimal selection of restaurant food supplier, https://wydawnictwa.ptm.org.pl/index.php/matematyka-stosowana/article/view/7105/6601
Drs. Agustinus Silalahi M.Si., 2023, PENJADWALAN PERAWAT BERDASARKAN MINIMASI PELANGGARAN PERATURAN DAN MINIMASI BIAYA LEMBUR, https://ejournal.atmajaya.ac.id/index.php/metris/article/view/3896/1852
Drs. Agustinus Silalahi M.Si., 2023, Usulan Perbaikan Tata Letak Gudang Pendingin yang Memaksimalkan Daya Tampung dan Meminimumkan Rata-Rata Jarak Perpindahan (Studi Kasus PT. XYZ), https://ejournal.atmajaya.ac.id/index.php/metris/issue/view/341
