Sinaga, R.F., Simbolon, L.D., Manik, E. and Manalu, S.K. 2026. Analysis of Critical Thinking Skills in Decision Making with R Project in Mathematical Statistics Course. Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan. 6, 1 (Jan. 2026), 615–624. DOI:https://doi.org/10.36312/panthera.v6i1.1122.