Fran F, Suryani S, Prihandono B. Kompleksitas Graf Cocktail Party dan Graf Sandat Berdasarkan Spektrum Laplacian. Pythagoras [Internet]. 2026 Jun. 30 [cited 2026 Jul. 6];21(1). Available from: https://journal.uny.ac.id/index.php/pythagoras/article/view/87662